268794032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 588691488

約数和(自身を除く): 319897456

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 43, 52, 82, 86, 104, 164, 172, 208, 328, 344, 533, 559, 656, 688, 733, 1066, 1118, 1466, 1763, 2132, 2236, 2932, 3526, 4264, 4472, 5864, 7052, 8528, 8944, 9529, 11728, 14104, 19058, 22919, 28208, 30053, 31519, 38116, 45838, 60106, 63038, 76232, 91676, 120212, 126076, 152464, 183352, 240424, 252152, 366704, 390689, 409747, 480848, 504304, 781378, 819494, 1292279, 1562756, 1638988, 2584558, 3125512, 3277976, 5169116, 6251024, 6555952, 10338232, 16799627, 20676464, 33599254, 67198508, 134397016, 268794032]

約数ペア:

[(1, 268794032), (2, 134397016), (4, 67198508), (8, 33599254), (13, 20676464), (16, 16799627), (26, 10338232), (41, 6555952), (43, 6251024), (52, 5169116), (82, 3277976), (86, 3125512), (104, 2584558), (164, 1638988), (172, 1562756), (208, 1292279), (328, 819494), (344, 781378), (533, 504304), (559, 480848), (656, 409747), (688, 390689), (733, 366704), (1066, 252152), (1118, 240424), (1466, 183352), (1763, 152464), (2132, 126076), (2236, 120212), (2932, 91676), (3526, 76232), (4264, 63038), (4472, 60106), (5864, 45838), (7052, 38116), (8528, 31519), (8944, 30053), (9529, 28208), (11728, 22919), (14104, 19058)]