1355312712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2495

約数の個数: 128

約数和(自身を含む): 3882211200

約数和(自身を除く): 2526898488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 97, 104, 114, 152, 156, 194, 228, 247, 291, 312, 388, 456, 494, 582, 741, 776, 988, 1164, 1261, 1482, 1843, 1976, 2328, 2357, 2522, 2964, 3686, 3783, 4714, 5044, 5529, 5928, 7071, 7372, 7566, 9428, 10088, 11058, 14142, 14744, 15132, 18856, 22116, 23959, 28284, 30264, 30641, 44232, 44783, 47918, 56568, 61282, 71877, 89566, 91923, 95836, 122564, 134349, 143754, 179132, 183846, 191672, 228629, 245128, 268698, 287508, 358264, 367692, 457258, 537396, 575016, 582179, 685887, 735384, 914516, 1074792, 1164358, 1371774, 1746537, 1829032, 2328716, 2743548, 2972177, 3493074, 4343951, 4657432, 5487096, 5944354, 6986148, 8687902, 8916531, 11888708, 13031853, 13972296, 17375804, 17833062, 23777416, 26063706, 34751608, 35666124, 52127412, 56471363, 71332248, 104254824, 112942726, 169414089, 225885452, 338828178, 451770904, 677656356, 1355312712]

約数ペア:

[(1, 1355312712), (2, 677656356), (3, 451770904), (4, 338828178), (6, 225885452), (8, 169414089), (12, 112942726), (13, 104254824), (19, 71332248), (24, 56471363), (26, 52127412), (38, 35666124), (39, 34751608), (52, 26063706), (57, 23777416), (76, 17833062), (78, 17375804), (97, 13972296), (104, 13031853), (114, 11888708), (152, 8916531), (156, 8687902), (194, 6986148), (228, 5944354), (247, 5487096), (291, 4657432), (312, 4343951), (388, 3493074), (456, 2972177), (494, 2743548), (582, 2328716), (741, 1829032), (776, 1746537), (988, 1371774), (1164, 1164358), (1261, 1074792), (1482, 914516), (1843, 735384), (1976, 685887), (2328, 582179), (2357, 575016), (2522, 537396), (2964, 457258), (3686, 367692), (3783, 358264), (4714, 287508), (5044, 268698), (5529, 245128), (5928, 228629), (7071, 191672), (7372, 183846), (7566, 179132), (9428, 143754), (10088, 134349), (11058, 122564), (14142, 95836), (14744, 91923), (15132, 89566), (18856, 71877), (22116, 61282), (23959, 56568), (28284, 47918), (30264, 44783), (30641, 44232)]