18303189632

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 256

約数和(自身を含む): 46752491520

約数和(自身を除く): 28449301888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 173, 182, 208, 217, 224, 248, 293, 346, 364, 403, 416, 434, 448, 496, 586, 692, 728, 806, 832, 868, 896, 992, 1172, 1211, 1384, 1456, 1612, 1664, 1736, 1984, 2051, 2249, 2344, 2422, 2768, 2821, 2912, 3224, 3472, 3809, 3968, 4102, 4498, 4688, 4844, 5363, 5536, 5642, 5824, 6448, 6944, 7618, 8204, 8996, 9083, 9376, 9688, 10726, 11072, 11284, 11648, 12896, 13888, 15236, 15743, 16408, 17992, 18166, 18752, 19376, 21452, 22144, 22568, 25792, 26663, 27776, 30472, 31486, 32816, 35984, 36332, 37504, 37541, 38752, 42904, 45136, 50689, 51584, 53326, 60944, 62972, 63581, 65632, 69719, 71968, 72664, 75082, 77504, 85808, 90272, 101378, 106652, 118079, 121888, 125944, 127162, 131264, 139438, 143936, 145328, 150164, 155008, 171616, 180544, 202756, 213304, 236158, 243776, 251888, 254324, 262528, 278876, 287872, 290656, 300328, 343232, 354823, 361088, 405512, 426608, 472316, 487552, 488033, 503776, 508648, 557752, 581312, 600656, 658957, 686464, 709646, 811024, 826553, 853216, 944632, 976066, 1007552, 1017296, 1115504, 1162624, 1201312, 1317914, 1419292, 1571359, 1622048, 1653106, 1706432, 1889264, 1952132, 2015104, 2034592, 2231008, 2402624, 2635828, 2838584, 3142718, 3244096, 3306212, 3412864, 3778528, 3904264, 4069184, 4462016, 4612699, 4805248, 5271656, 5677168, 6285436, 6488192, 6612424, 7557056, 7808528, 8138368, 8924032, 9225398, 10543312, 10999513, 11354336, 12570872, 13224848, 15114112, 15617056, 18450796, 20427667, 21086624, 21999026, 22708672, 25141744, 26449696, 31234112, 36901592, 40855334, 42173248, 43998052, 45417344, 50283488, 52899392, 62468224, 73803184, 81710668, 84346496, 87996104, 100566976, 105798784, 142993669, 147606368, 163421336, 175992208, 201133952, 285987338, 295212736, 326842672, 351984416, 571974676, 590425472, 653685344, 703968832, 1143949352, 1307370688, 1407937664, 2287898704, 2614741376, 4575797408, 9151594816, 18303189632]

約数ペア:

[(1, 18303189632), (2, 9151594816), (4, 4575797408), (7, 2614741376), (8, 2287898704), (13, 1407937664), (14, 1307370688), (16, 1143949352), (26, 703968832), (28, 653685344), (31, 590425472), (32, 571974676), (52, 351984416), (56, 326842672), (62, 295212736), (64, 285987338), (91, 201133952), (104, 175992208), (112, 163421336), (124, 147606368), (128, 142993669), (173, 105798784), (182, 100566976), (208, 87996104), (217, 84346496), (224, 81710668), (248, 73803184), (293, 62468224), (346, 52899392), (364, 50283488), (403, 45417344), (416, 43998052), (434, 42173248), (448, 40855334), (496, 36901592), (586, 31234112), (692, 26449696), (728, 25141744), (806, 22708672), (832, 21999026), (868, 21086624), (896, 20427667), (992, 18450796), (1172, 15617056), (1211, 15114112), (1384, 13224848), (1456, 12570872), (1612, 11354336), (1664, 10999513), (1736, 10543312), (1984, 9225398), (2051, 8924032), (2249, 8138368), (2344, 7808528), (2422, 7557056), (2768, 6612424), (2821, 6488192), (2912, 6285436), (3224, 5677168), (3472, 5271656), (3809, 4805248), (3968, 4612699), (4102, 4462016), (4498, 4069184), (4688, 3904264), (4844, 3778528), (5363, 3412864), (5536, 3306212), (5642, 3244096), (5824, 3142718), (6448, 2838584), (6944, 2635828), (7618, 2402624), (8204, 2231008), (8996, 2034592), (9083, 2015104), (9376, 1952132), (9688, 1889264), (10726, 1706432), (11072, 1653106), (11284, 1622048), (11648, 1571359), (12896, 1419292), (13888, 1317914), (15236, 1201312), (15743, 1162624), (16408, 1115504), (17992, 1017296), (18166, 1007552), (18752, 976066), (19376, 944632), (21452, 853216), (22144, 826553), (22568, 811024), (25792, 709646), (26663, 686464), (27776, 658957), (30472, 600656), (31486, 581312), (32816, 557752), (35984, 508648), (36332, 503776), (37504, 488033), (37541, 487552), (38752, 472316), (42904, 426608), (45136, 405512), (50689, 361088), (51584, 354823), (53326, 343232), (60944, 300328), (62972, 290656), (63581, 287872), (65632, 278876), (69719, 262528), (71968, 254324), (72664, 251888), (75082, 243776), (77504, 236158), (85808, 213304), (90272, 202756), (101378, 180544), (106652, 171616), (118079, 155008), (121888, 150164), (125944, 145328), (127162, 143936), (131264, 139438)]