2313878398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 4095923328

約数和(自身を除く): 1782044930

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 151, 221, 302, 442, 481, 629, 937, 962, 1258, 1874, 1963, 2567, 3926, 5134, 5587, 8177, 11174, 12181, 15929, 16354, 24362, 31858, 33371, 34669, 66742, 69338, 72631, 94979, 141487, 145262, 189958, 207077, 282974, 414154, 450697, 589373, 901394, 1178746, 1234727, 1839331, 2405279, 2469454, 3678662, 4810558, 5235019, 7661849, 10470038, 15323698, 31268627, 62537254, 68055247, 88995323, 136110494, 177990646, 1156939199, 2313878398]

約数ペア:

[(1, 2313878398), (2, 1156939199), (13, 177990646), (17, 136110494), (26, 88995323), (34, 68055247), (37, 62537254), (74, 31268627), (151, 15323698), (221, 10470038), (302, 7661849), (442, 5235019), (481, 4810558), (629, 3678662), (937, 2469454), (962, 2405279), (1258, 1839331), (1874, 1234727), (1963, 1178746), (2567, 901394), (3926, 589373), (5134, 450697), (5587, 414154), (8177, 282974), (11174, 207077), (12181, 189958), (15929, 145262), (16354, 141487), (24362, 94979), (31858, 72631), (33371, 69338), (34669, 66742)]