1630513944

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2207}}^1$

素因数の和:2581

約数の個数: 96

約数和(自身を含む): 4574269440

約数和(自身を除く): 2943755496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 331, 372, 558, 662, 744, 993, 1116, 1324, 1986, 2207, 2232, 2648, 2979, 3972, 4414, 5958, 6621, 7944, 8828, 10261, 11916, 13242, 17656, 19863, 20522, 23832, 26484, 30783, 39726, 41044, 52968, 61566, 68417, 79452, 82088, 92349, 123132, 136834, 158904, 184698, 205251, 246264, 273668, 369396, 410502, 547336, 615753, 730517, 738792, 821004, 1231506, 1461034, 1642008, 2191551, 2463012, 2922068, 4383102, 4926024, 5844136, 6574653, 8766204, 13149306, 17532408, 22646027, 26298612, 45292054, 52597224, 67938081, 90584108, 135876162, 181168216, 203814243, 271752324, 407628486, 543504648, 815256972, 1630513944]

約数ペア:

[(1, 1630513944), (2, 815256972), (3, 543504648), (4, 407628486), (6, 271752324), (8, 203814243), (9, 181168216), (12, 135876162), (18, 90584108), (24, 67938081), (31, 52597224), (36, 45292054), (62, 26298612), (72, 22646027), (93, 17532408), (124, 13149306), (186, 8766204), (248, 6574653), (279, 5844136), (331, 4926024), (372, 4383102), (558, 2922068), (662, 2463012), (744, 2191551), (993, 1642008), (1116, 1461034), (1324, 1231506), (1986, 821004), (2207, 738792), (2232, 730517), (2648, 615753), (2979, 547336), (3972, 410502), (4414, 369396), (5958, 273668), (6621, 246264), (7944, 205251), (8828, 184698), (10261, 158904), (11916, 136834), (13242, 123132), (17656, 92349), (19863, 82088), (20522, 79452), (23832, 68417), (26484, 61566), (30783, 52968), (39726, 41044)]