15703356968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2693}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 33721336800

約数和(自身を除く): 18017979832

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 227, 247, 338, 454, 494, 676, 908, 988, 1352, 1816, 1976, 2693, 2951, 3211, 4313, 5386, 5902, 6422, 8626, 10772, 11804, 12844, 17252, 21544, 23608, 25688, 34504, 35009, 38363, 51167, 56069, 70018, 76726, 102334, 112138, 140036, 153452, 204668, 224276, 280072, 306904, 409336, 448552, 455117, 611311, 665171, 728897, 910234, 1222622, 1330342, 1457794, 1820468, 2445244, 2660684, 2915588, 3640936, 4890488, 5321368, 5831176, 7947043, 8647223, 11614909, 15894086, 17294446, 23229818, 31788172, 34588892, 46459636, 63576344, 69177784, 92919272, 103311559, 150993817, 206623118, 301987634, 413246236, 603975268, 826492472, 1207950536, 1962919621, 3925839242, 7851678484, 15703356968]

約数ペア:

[(1, 15703356968), (2, 7851678484), (4, 3925839242), (8, 1962919621), (13, 1207950536), (19, 826492472), (26, 603975268), (38, 413246236), (52, 301987634), (76, 206623118), (104, 150993817), (152, 103311559), (169, 92919272), (227, 69177784), (247, 63576344), (338, 46459636), (454, 34588892), (494, 31788172), (676, 23229818), (908, 17294446), (988, 15894086), (1352, 11614909), (1816, 8647223), (1976, 7947043), (2693, 5831176), (2951, 5321368), (3211, 4890488), (4313, 3640936), (5386, 2915588), (5902, 2660684), (6422, 2445244), (8626, 1820468), (10772, 1457794), (11804, 1330342), (12844, 1222622), (17252, 910234), (21544, 728897), (23608, 665171), (25688, 611311), (34504, 455117), (35009, 448552), (38363, 409336), (51167, 306904), (56069, 280072), (70018, 224276), (76726, 204668), (102334, 153452), (112138, 140036)]