1299207768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{28627}}^1$

素因数の和:28728

約数の個数: 64

約数和(自身を含む): 3407877120

約数和(自身を除く): 2108669352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 5673, 7564, 11346, 15128, 22692, 28627, 45384, 57254, 85881, 114508, 171762, 229016, 343524, 687048, 887437, 1746247, 1774874, 2662311, 3492494, 3549748, 5238741, 5324622, 6984988, 7099496, 10477482, 10649244, 13969976, 20954964, 21298488, 41909928, 54133657, 108267314, 162400971, 216534628, 324801942, 433069256, 649603884, 1299207768]

約数ペア:

[(1, 1299207768), (2, 649603884), (3, 433069256), (4, 324801942), (6, 216534628), (8, 162400971), (12, 108267314), (24, 54133657), (31, 41909928), (61, 21298488), (62, 20954964), (93, 13969976), (122, 10649244), (124, 10477482), (183, 7099496), (186, 6984988), (244, 5324622), (248, 5238741), (366, 3549748), (372, 3492494), (488, 2662311), (732, 1774874), (744, 1746247), (1464, 887437), (1891, 687048), (3782, 343524), (5673, 229016), (7564, 171762), (11346, 114508), (15128, 85881), (22692, 57254), (28627, 45384)]