315131768644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{99713}}^1$

素因数の和:100097

約数の個数: 96

約数和(自身を含む): 711890952192

約数和(自身を除く): 396759183548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 331, 341, 434, 662, 682, 868, 1324, 1364, 2317, 2387, 3641, 4634, 4774, 7282, 9268, 9548, 10261, 14564, 20522, 25487, 41044, 50974, 71827, 99713, 101948, 112871, 143654, 199426, 225742, 287308, 398852, 451484, 697991, 790097, 1096843, 1395982, 1580194, 2193686, 2791964, 3091103, 3160388, 4387372, 6182206, 7677901, 12364412, 15355802, 21637721, 30711604, 33005003, 34002133, 43275442, 66010006, 68004266, 86550884, 132020012, 136008532, 231035021, 238014931, 363055033, 462070042, 476029862, 726110066, 924140084, 952059724, 1023155093, 1452220132, 2046310186, 2541385231, 4092620372, 5082770462, 7162085651, 10165540924, 11254706023, 14324171302, 22509412046, 28648342604, 45018824092, 78782942161, 157565884322, 315131768644]

約数ペア:

[(1, 315131768644), (2, 157565884322), (4, 78782942161), (7, 45018824092), (11, 28648342604), (14, 22509412046), (22, 14324171302), (28, 11254706023), (31, 10165540924), (44, 7162085651), (62, 5082770462), (77, 4092620372), (124, 2541385231), (154, 2046310186), (217, 1452220132), (308, 1023155093), (331, 952059724), (341, 924140084), (434, 726110066), (662, 476029862), (682, 462070042), (868, 363055033), (1324, 238014931), (1364, 231035021), (2317, 136008532), (2387, 132020012), (3641, 86550884), (4634, 68004266), (4774, 66010006), (7282, 43275442), (9268, 34002133), (9548, 33005003), (10261, 30711604), (14564, 21637721), (20522, 15355802), (25487, 12364412), (41044, 7677901), (50974, 6182206), (71827, 4387372), (99713, 3160388), (101948, 3091103), (112871, 2791964), (143654, 2193686), (199426, 1580194), (225742, 1395982), (287308, 1096843), (398852, 790097), (451484, 697991)]