8481556104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{4297}}^1$

素因数の和:4723

約数の個数: 128

約数和(自身を含む): 25086566400

約数和(自身を除く): 16605010296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 379, 434, 651, 744, 758, 868, 1137, 1302, 1516, 1736, 2274, 2604, 2653, 3032, 4297, 4548, 5208, 5306, 7959, 8594, 9096, 10612, 11749, 12891, 15918, 17188, 21224, 23498, 25782, 30079, 31836, 34376, 35247, 46996, 51564, 60158, 63672, 70494, 82243, 90237, 93992, 103128, 120316, 133207, 140988, 164486, 180474, 240632, 246729, 266414, 281976, 328972, 360948, 399621, 493458, 532828, 657944, 721896, 799242, 932449, 986916, 1065656, 1598484, 1628563, 1864898, 1973832, 2797347, 3196968, 3257126, 3729796, 4885689, 5594694, 6514252, 7459592, 9771378, 11189388, 11399941, 13028504, 19542756, 22378776, 22799882, 34199823, 39085512, 45599764, 50485453, 68399646, 91199528, 100970906, 136799292, 151456359, 201941812, 273598584, 302912718, 353398171, 403883624, 605825436, 706796342, 1060194513, 1211650872, 1413592684, 2120389026, 2827185368, 4240778052, 8481556104]

約数ペア:

[(1, 8481556104), (2, 4240778052), (3, 2827185368), (4, 2120389026), (6, 1413592684), (7, 1211650872), (8, 1060194513), (12, 706796342), (14, 605825436), (21, 403883624), (24, 353398171), (28, 302912718), (31, 273598584), (42, 201941812), (56, 151456359), (62, 136799292), (84, 100970906), (93, 91199528), (124, 68399646), (168, 50485453), (186, 45599764), (217, 39085512), (248, 34199823), (372, 22799882), (379, 22378776), (434, 19542756), (651, 13028504), (744, 11399941), (758, 11189388), (868, 9771378), (1137, 7459592), (1302, 6514252), (1516, 5594694), (1736, 4885689), (2274, 3729796), (2604, 3257126), (2653, 3196968), (3032, 2797347), (4297, 1973832), (4548, 1864898), (5208, 1628563), (5306, 1598484), (7959, 1065656), (8594, 986916), (9096, 932449), (10612, 799242), (11749, 721896), (12891, 657944), (15918, 532828), (17188, 493458), (21224, 399621), (23498, 360948), (25782, 328972), (30079, 281976), (31836, 266414), (34376, 246729), (35247, 240632), (46996, 180474), (51564, 164486), (60158, 140988), (63672, 133207), (70494, 120316), (82243, 103128), (90237, 93992)]