15679834528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 32637911040

約数和(自身を除く): 16958076512

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 127, 184, 254, 271, 368, 508, 542, 619, 736, 1016, 1084, 1238, 2032, 2168, 2476, 2921, 4064, 4336, 4952, 5842, 6233, 8672, 9904, 11684, 12466, 14237, 19808, 23368, 24932, 28474, 34417, 46736, 49864, 56948, 68834, 78613, 93472, 99728, 113896, 137668, 157226, 167749, 199456, 227792, 275336, 314452, 335498, 455584, 550672, 628904, 670996, 791591, 1101344, 1257808, 1341992, 1583182, 1808099, 2515616, 2683984, 3166364, 3616198, 3858227, 5367968, 6332728, 7232396, 7716454, 12665456, 14464792, 15432908, 21304123, 25330912, 28929584, 30865816, 42608246, 57859168, 61731632, 85216492, 123463264, 170432984, 340865968, 489994829, 681731936, 979989658, 1959979316, 3919958632, 7839917264, 15679834528]

約数ペア:

[(1, 15679834528), (2, 7839917264), (4, 3919958632), (8, 1959979316), (16, 979989658), (23, 681731936), (32, 489994829), (46, 340865968), (92, 170432984), (127, 123463264), (184, 85216492), (254, 61731632), (271, 57859168), (368, 42608246), (508, 30865816), (542, 28929584), (619, 25330912), (736, 21304123), (1016, 15432908), (1084, 14464792), (1238, 12665456), (2032, 7716454), (2168, 7232396), (2476, 6332728), (2921, 5367968), (4064, 3858227), (4336, 3616198), (4952, 3166364), (5842, 2683984), (6233, 2515616), (8672, 1808099), (9904, 1583182), (11684, 1341992), (12466, 1257808), (14237, 1101344), (19808, 791591), (23368, 670996), (24932, 628904), (28474, 550672), (34417, 455584), (46736, 335498), (49864, 314452), (56948, 275336), (68834, 227792), (78613, 199456), (93472, 167749), (99728, 157226), (113896, 137668)]