299366912

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 80

約数和(自身を含む): 660473352

約数和(自身を除く): 361106440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 512, 533, 656, 832, 1066, 1097, 1312, 1664, 2132, 2194, 2624, 3328, 4264, 4388, 5248, 6656, 8528, 8776, 10496, 14261, 17056, 17552, 20992, 28522, 34112, 35104, 44977, 57044, 68224, 70208, 89954, 114088, 136448, 140416, 179908, 228176, 272896, 280832, 359816, 456352, 561664, 584701, 719632, 912704, 1169402, 1439264, 1825408, 2338804, 2878528, 3650816, 4677608, 5757056, 7301632, 9355216, 11514112, 18710432, 23028224, 37420864, 74841728, 149683456, 299366912]

約数ペア:

[(1, 299366912), (2, 149683456), (4, 74841728), (8, 37420864), (13, 23028224), (16, 18710432), (26, 11514112), (32, 9355216), (41, 7301632), (52, 5757056), (64, 4677608), (82, 3650816), (104, 2878528), (128, 2338804), (164, 1825408), (208, 1439264), (256, 1169402), (328, 912704), (416, 719632), (512, 584701), (533, 561664), (656, 456352), (832, 359816), (1066, 280832), (1097, 272896), (1312, 228176), (1664, 179908), (2132, 140416), (2194, 136448), (2624, 114088), (3328, 89954), (4264, 70208), (4388, 68224), (5248, 57044), (6656, 44977), (8528, 35104), (8776, 34112), (10496, 28522), (14261, 20992), (17056, 17552)]