334450168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 689472000

約数和(自身を除く): 355021832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 149, 191, 226, 298, 382, 452, 596, 764, 904, 1192, 1469, 1528, 1937, 2483, 2938, 3874, 4966, 5876, 7748, 9932, 11752, 15496, 16837, 19864, 21583, 28459, 33674, 43166, 56918, 67348, 86332, 113836, 134696, 172664, 218881, 227672, 280579, 369967, 437762, 561158, 739934, 875524, 1122316, 1479868, 1751048, 2244632, 2959736, 3215867, 6431734, 12863468, 25726936, 41806271, 83612542, 167225084, 334450168]

約数ペア:

[(1, 334450168), (2, 167225084), (4, 83612542), (8, 41806271), (13, 25726936), (26, 12863468), (52, 6431734), (104, 3215867), (113, 2959736), (149, 2244632), (191, 1751048), (226, 1479868), (298, 1122316), (382, 875524), (452, 739934), (596, 561158), (764, 437762), (904, 369967), (1192, 280579), (1469, 227672), (1528, 218881), (1937, 172664), (2483, 134696), (2938, 113836), (3874, 86332), (4966, 67348), (5876, 56918), (7748, 43166), (9932, 33674), (11752, 28459), (15496, 21583), (16837, 19864)]