1276309848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{10487}}^1$

素因数の和:10968

約数の個数: 64

約数和(自身を含む): 3488728320

約数和(自身を除く): 2212418472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 461, 922, 1383, 1844, 2766, 3688, 5071, 5532, 10142, 10487, 11064, 15213, 20284, 20974, 30426, 31461, 40568, 41948, 60852, 62922, 83896, 115357, 121704, 125844, 230714, 251688, 346071, 461428, 692142, 922856, 1384284, 2768568, 4834507, 9669014, 14503521, 19338028, 29007042, 38676056, 53179577, 58014084, 106359154, 116028168, 159538731, 212718308, 319077462, 425436616, 638154924, 1276309848]

約数ペア:

[(1, 1276309848), (2, 638154924), (3, 425436616), (4, 319077462), (6, 212718308), (8, 159538731), (11, 116028168), (12, 106359154), (22, 58014084), (24, 53179577), (33, 38676056), (44, 29007042), (66, 19338028), (88, 14503521), (132, 9669014), (264, 4834507), (461, 2768568), (922, 1384284), (1383, 922856), (1844, 692142), (2766, 461428), (3688, 346071), (5071, 251688), (5532, 230714), (10142, 125844), (10487, 121704), (11064, 115357), (15213, 83896), (20284, 62922), (20974, 60852), (30426, 41948), (31461, 40568)]