382038748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 851687424

約数和(自身を除く): 469648676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 137, 163, 182, 188, 274, 326, 329, 364, 548, 611, 652, 658, 959, 1141, 1222, 1316, 1781, 1918, 2119, 2282, 2444, 3562, 3836, 4238, 4277, 4564, 6439, 7124, 7661, 8476, 8554, 12467, 12878, 14833, 15322, 17108, 22331, 24934, 25756, 29666, 30644, 44662, 45073, 49868, 53627, 59332, 83707, 89324, 90146, 99593, 107254, 156317, 167414, 180292, 199186, 214508, 290303, 312634, 334828, 398372, 580606, 585949, 625268, 697151, 1049557, 1161212, 1171898, 1394302, 2032121, 2099114, 2343796, 2788604, 4064242, 4198228, 7346899, 8128484, 13644241, 14693798, 27288482, 29387596, 54576964, 95509687, 191019374, 382038748]

約数ペア:

[(1, 382038748), (2, 191019374), (4, 95509687), (7, 54576964), (13, 29387596), (14, 27288482), (26, 14693798), (28, 13644241), (47, 8128484), (52, 7346899), (91, 4198228), (94, 4064242), (137, 2788604), (163, 2343796), (182, 2099114), (188, 2032121), (274, 1394302), (326, 1171898), (329, 1161212), (364, 1049557), (548, 697151), (611, 625268), (652, 585949), (658, 580606), (959, 398372), (1141, 334828), (1222, 312634), (1316, 290303), (1781, 214508), (1918, 199186), (2119, 180292), (2282, 167414), (2444, 156317), (3562, 107254), (3836, 99593), (4238, 90146), (4277, 89324), (4564, 83707), (6439, 59332), (7124, 53627), (7661, 49868), (8476, 45073), (8554, 44662), (12467, 30644), (12878, 29666), (14833, 25756), (15322, 24934), (17108, 22331)]