18461421504

素因数分解:

$2^6\times 3^5\times {\mathrm{157}}^1\times {\mathrm{7561}}^1$

素因数の和:7745

約数の個数: 168

約数和(自身を含む): 55233029488

約数和(自身を除く): 36771607984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 243, 288, 314, 324, 432, 471, 486, 576, 628, 648, 864, 942, 972, 1256, 1296, 1413, 1728, 1884, 1944, 2512, 2592, 2826, 3768, 3888, 4239, 5024, 5184, 5652, 7536, 7561, 7776, 8478, 10048, 11304, 12717, 15072, 15122, 15552, 16956, 22608, 22683, 25434, 30144, 30244, 33912, 38151, 45216, 45366, 50868, 60488, 67824, 68049, 76302, 90432, 90732, 101736, 120976, 135648, 136098, 152604, 181464, 203472, 204147, 241952, 271296, 272196, 305208, 362928, 406944, 408294, 483904, 544392, 610416, 612441, 725856, 813888, 816588, 1088784, 1187077, 1220832, 1224882, 1451712, 1633176, 1837323, 2177568, 2374154, 2441664, 2449764, 3266352, 3561231, 3674646, 4355136, 4748308, 4899528, 6532704, 7122462, 7349292, 9496616, 9799056, 10683693, 13065408, 14244924, 14698584, 18993232, 19598112, 21367386, 28489848, 29397168, 32051079, 37986464, 39196224, 42734772, 56979696, 58794336, 64102158, 75972928, 85469544, 96153237, 113959392, 117588672, 128204316, 170939088, 192306474, 227918784, 256408632, 288459711, 341878176, 384612948, 512817264, 576919422, 683756352, 769225896, 1025634528, 1153838844, 1538451792, 2051269056, 2307677688, 3076903584, 4615355376, 6153807168, 9230710752, 18461421504]

約数ペア:

[(1, 18461421504), (2, 9230710752), (3, 6153807168), (4, 4615355376), (6, 3076903584), (8, 2307677688), (9, 2051269056), (12, 1538451792), (16, 1153838844), (18, 1025634528), (24, 769225896), (27, 683756352), (32, 576919422), (36, 512817264), (48, 384612948), (54, 341878176), (64, 288459711), (72, 256408632), (81, 227918784), (96, 192306474), (108, 170939088), (144, 128204316), (157, 117588672), (162, 113959392), (192, 96153237), (216, 85469544), (243, 75972928), (288, 64102158), (314, 58794336), (324, 56979696), (432, 42734772), (471, 39196224), (486, 37986464), (576, 32051079), (628, 29397168), (648, 28489848), (864, 21367386), (942, 19598112), (972, 18993232), (1256, 14698584), (1296, 14244924), (1413, 13065408), (1728, 10683693), (1884, 9799056), (1944, 9496616), (2512, 7349292), (2592, 7122462), (2826, 6532704), (3768, 4899528), (3888, 4748308), (4239, 4355136), (5024, 3674646), (5184, 3561231), (5652, 3266352), (7536, 2449764), (7561, 2441664), (7776, 2374154), (8478, 2177568), (10048, 1837323), (11304, 1633176), (12717, 1451712), (15072, 1224882), (15122, 1220832), (15552, 1187077), (16956, 1088784), (22608, 816588), (22683, 813888), (25434, 725856), (30144, 612441), (30244, 610416), (33912, 544392), (38151, 483904), (45216, 408294), (45366, 406944), (50868, 362928), (60488, 305208), (67824, 272196), (68049, 271296), (76302, 241952), (90432, 204147), (90732, 203472), (101736, 181464), (120976, 152604), (135648, 136098)]