18455532048

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 320

約数和(自身を含む): 57633811200

約数和(自身を除く): 39178279152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 173, 216, 228, 246, 304, 317, 328, 342, 346, 369, 432, 456, 492, 513, 519, 634, 656, 684, 692, 738, 779, 912, 951, 984, 1026, 1038, 1107, 1268, 1368, 1384, 1476, 1557, 1558, 1902, 1968, 2052, 2076, 2214, 2337, 2536, 2736, 2768, 2853, 2952, 3114, 3116, 3287, 3804, 4104, 4152, 4428, 4671, 4674, 5072, 5706, 5904, 6023, 6228, 6232, 6574, 7011, 7093, 7608, 8208, 8304, 8559, 8856, 9342, 9348, 9861, 11412, 12046, 12456, 12464, 12997, 13148, 14022, 14186, 15216, 17118, 17712, 18069, 18684, 18696, 19722, 21033, 21279, 22824, 24092, 24912, 25994, 26296, 28044, 28372, 29583, 34236, 36138, 37368, 37392, 38991, 39444, 42066, 42558, 45648, 48184, 51988, 52592, 54207, 54841, 56088, 56744, 59166, 63837, 68472, 72276, 74736, 77982, 78888, 84132, 85116, 88749, 96368, 103976, 108414, 109682, 112176, 113488, 116973, 118332, 127674, 134767, 136944, 144552, 155964, 157776, 162621, 164523, 168264, 170232, 177498, 191511, 207952, 216828, 219364, 233946, 236664, 246943, 255348, 269534, 289104, 311928, 325242, 329046, 336528, 340464, 350919, 354996, 383022, 404301, 433656, 438728, 467892, 473328, 493569, 493886, 510696, 539068, 623856, 650484, 658092, 701838, 709992, 740829, 766044, 808602, 867312, 877456, 935784, 987138, 987772, 1021392, 1041979, 1078136, 1212903, 1300968, 1316184, 1403676, 1419984, 1480707, 1481658, 1532088, 1617204, 1871568, 1974276, 1975544, 2083958, 2156272, 2222487, 2248481, 2425806, 2601936, 2632368, 2807352, 2961414, 2963316, 3064176, 3125937, 3234408, 3638709, 3948552, 3951088, 4167916, 4444974, 4496962, 4851612, 5614704, 5922828, 5926632, 6251874, 6468816, 6667461, 6745443, 7277418, 7897104, 8335832, 8889948, 8993924, 9377811, 9703224, 11845656, 11853264, 12503748, 13334922, 13490886, 14554836, 16671664, 17779896, 17987848, 18755622, 19406448, 20236329, 23691312, 25007496, 26669844, 26981772, 28133433, 29109672, 35559792, 35975696, 37511244, 40472658, 42721139, 50014992, 53339688, 53963544, 56266866, 58219344, 60708987, 75022488, 80945316, 85442278, 106679376, 107927088, 112533732, 121417974, 128163417, 150044976, 161890632, 170884556, 225067464, 242835948, 256326834, 323781264, 341769112, 384490251, 450134928, 485671896, 512653668, 683538224, 768980502, 971343792, 1025307336, 1153470753, 1537961004, 2050614672, 2306941506, 3075922008, 4613883012, 6151844016, 9227766024, 18455532048]

約数ペア:

[(1, 18455532048), (2, 9227766024), (3, 6151844016), (4, 4613883012), (6, 3075922008), (8, 2306941506), (9, 2050614672), (12, 1537961004), (16, 1153470753), (18, 1025307336), (19, 971343792), (24, 768980502), (27, 683538224), (36, 512653668), (38, 485671896), (41, 450134928), (48, 384490251), (54, 341769112), (57, 323781264), (72, 256326834), (76, 242835948), (82, 225067464), (108, 170884556), (114, 161890632), (123, 150044976), (144, 128163417), (152, 121417974), (164, 112533732), (171, 107927088), (173, 106679376), (216, 85442278), (228, 80945316), (246, 75022488), (304, 60708987), (317, 58219344), (328, 56266866), (342, 53963544), (346, 53339688), (369, 50014992), (432, 42721139), (456, 40472658), (492, 37511244), (513, 35975696), (519, 35559792), (634, 29109672), (656, 28133433), (684, 26981772), (692, 26669844), (738, 25007496), (779, 23691312), (912, 20236329), (951, 19406448), (984, 18755622), (1026, 17987848), (1038, 17779896), (1107, 16671664), (1268, 14554836), (1368, 13490886), (1384, 13334922), (1476, 12503748), (1557, 11853264), (1558, 11845656), (1902, 9703224), (1968, 9377811), (2052, 8993924), (2076, 8889948), (2214, 8335832), (2337, 7897104), (2536, 7277418), (2736, 6745443), (2768, 6667461), (2853, 6468816), (2952, 6251874), (3114, 5926632), (3116, 5922828), (3287, 5614704), (3804, 4851612), (4104, 4496962), (4152, 4444974), (4428, 4167916), (4671, 3951088), (4674, 3948552), (5072, 3638709), (5706, 3234408), (5904, 3125937), (6023, 3064176), (6228, 2963316), (6232, 2961414), (6574, 2807352), (7011, 2632368), (7093, 2601936), (7608, 2425806), (8208, 2248481), (8304, 2222487), (8559, 2156272), (8856, 2083958), (9342, 1975544), (9348, 1974276), (9861, 1871568), (11412, 1617204), (12046, 1532088), (12456, 1481658), (12464, 1480707), (12997, 1419984), (13148, 1403676), (14022, 1316184), (14186, 1300968), (15216, 1212903), (17118, 1078136), (17712, 1041979), (18069, 1021392), (18684, 987772), (18696, 987138), (19722, 935784), (21033, 877456), (21279, 867312), (22824, 808602), (24092, 766044), (24912, 740829), (25994, 709992), (26296, 701838), (28044, 658092), (28372, 650484), (29583, 623856), (34236, 539068), (36138, 510696), (37368, 493886), (37392, 493569), (38991, 473328), (39444, 467892), (42066, 438728), (42558, 433656), (45648, 404301), (48184, 383022), (51988, 354996), (52592, 350919), (54207, 340464), (54841, 336528), (56088, 329046), (56744, 325242), (59166, 311928), (63837, 289104), (68472, 269534), (72276, 255348), (74736, 246943), (77982, 236664), (78888, 233946), (84132, 219364), (85116, 216828), (88749, 207952), (96368, 191511), (103976, 177498), (108414, 170232), (109682, 168264), (112176, 164523), (113488, 162621), (116973, 157776), (118332, 155964), (127674, 144552), (134767, 136944)]