274681736

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 616896000

約数和(自身を除く): 342214264

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 79, 116, 158, 203, 232, 316, 406, 553, 632, 812, 1106, 1624, 2141, 2212, 2291, 4282, 4424, 4582, 8564, 9164, 14987, 16037, 17128, 18328, 29974, 32074, 59948, 62089, 64148, 119896, 124178, 128296, 169139, 248356, 338278, 434623, 496712, 676556, 869246, 1183973, 1353112, 1738492, 2367946, 3476984, 4735892, 4905031, 9471784, 9810062, 19620124, 34335217, 39240248, 68670434, 137340868, 274681736]

約数ペア:

[(1, 274681736), (2, 137340868), (4, 68670434), (7, 39240248), (8, 34335217), (14, 19620124), (28, 9810062), (29, 9471784), (56, 4905031), (58, 4735892), (79, 3476984), (116, 2367946), (158, 1738492), (203, 1353112), (232, 1183973), (316, 869246), (406, 676556), (553, 496712), (632, 434623), (812, 338278), (1106, 248356), (1624, 169139), (2141, 128296), (2212, 124178), (2291, 119896), (4282, 64148), (4424, 62089), (4582, 59948), (8564, 32074), (9164, 29974), (14987, 18328), (16037, 17128)]