8939656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 19699200

約数和(自身を除く): 10759544

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 113, 116, 124, 226, 232, 248, 319, 341, 452, 638, 682, 899, 904, 1243, 1276, 1364, 1798, 2486, 2552, 2728, 3277, 3503, 3596, 4972, 6554, 7006, 7192, 9889, 9944, 13108, 14012, 19778, 26216, 28024, 36047, 38533, 39556, 72094, 77066, 79112, 101587, 144188, 154132, 203174, 288376, 308264, 406348, 812696, 1117457, 2234914, 4469828, 8939656]

約数ペア:

[(1, 8939656), (2, 4469828), (4, 2234914), (8, 1117457), (11, 812696), (22, 406348), (29, 308264), (31, 288376), (44, 203174), (58, 154132), (62, 144188), (88, 101587), (113, 79112), (116, 77066), (124, 72094), (226, 39556), (232, 38533), (248, 36047), (319, 28024), (341, 26216), (452, 19778), (638, 14012), (682, 13108), (899, 9944), (904, 9889), (1243, 7192), (1276, 7006), (1364, 6554), (1798, 4972), (2486, 3596), (2552, 3503), (2728, 3277)]