296486456

素因数分解:

$2^3\times 7^3\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 653184000

約数和(自身を除く): 356697544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 167, 196, 334, 343, 392, 647, 668, 686, 1169, 1294, 1336, 1372, 2338, 2588, 2744, 4529, 4676, 5176, 8183, 9058, 9352, 16366, 18116, 31703, 32732, 36232, 57281, 63406, 65464, 108049, 114562, 126812, 216098, 221921, 229124, 253624, 432196, 443842, 458248, 756343, 864392, 887684, 1512686, 1775368, 3025372, 5294401, 6050744, 10588802, 21177604, 37060807, 42355208, 74121614, 148243228, 296486456]

約数ペア:

[(1, 296486456), (2, 148243228), (4, 74121614), (7, 42355208), (8, 37060807), (14, 21177604), (28, 10588802), (49, 6050744), (56, 5294401), (98, 3025372), (167, 1775368), (196, 1512686), (334, 887684), (343, 864392), (392, 756343), (647, 458248), (668, 443842), (686, 432196), (1169, 253624), (1294, 229124), (1336, 221921), (1372, 216098), (2338, 126812), (2588, 114562), (2744, 108049), (4529, 65464), (4676, 63406), (5176, 57281), (8183, 36232), (9058, 32732), (9352, 31703), (16366, 18116)]