827745012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 2263252992

約数和(自身を除く): 1435507980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 47, 62, 86, 93, 94, 124, 129, 141, 172, 186, 188, 258, 279, 282, 367, 372, 387, 423, 516, 558, 564, 734, 774, 846, 1101, 1116, 1333, 1457, 1468, 1548, 1692, 2021, 2202, 2666, 2914, 3303, 3999, 4042, 4371, 4404, 5332, 5828, 6063, 6606, 7998, 8084, 8742, 11377, 11997, 12126, 13113, 13212, 15781, 15996, 17249, 17484, 18189, 22754, 23994, 24252, 26226, 31562, 34131, 34498, 36378, 45508, 47343, 47988, 51747, 52452, 62651, 63124, 68262, 68996, 72756, 94686, 102393, 103494, 125302, 136524, 142029, 155241, 187953, 189372, 204786, 206988, 250604, 284058, 310482, 375906, 409572, 489211, 534719, 563859, 568116, 620964, 741707, 751812, 978422, 1069438, 1127718, 1467633, 1483414, 1604157, 1956844, 2138876, 2225121, 2255436, 2935266, 2966828, 3208314, 4402899, 4450242, 4812471, 5870532, 6416628, 6675363, 8805798, 8900484, 9624942, 13350726, 17611596, 19249884, 22992917, 26701452, 45985834, 68978751, 91971668, 137957502, 206936253, 275915004, 413872506, 827745012]

約数ペア:

[(1, 827745012), (2, 413872506), (3, 275915004), (4, 206936253), (6, 137957502), (9, 91971668), (12, 68978751), (18, 45985834), (31, 26701452), (36, 22992917), (43, 19249884), (47, 17611596), (62, 13350726), (86, 9624942), (93, 8900484), (94, 8805798), (124, 6675363), (129, 6416628), (141, 5870532), (172, 4812471), (186, 4450242), (188, 4402899), (258, 3208314), (279, 2966828), (282, 2935266), (367, 2255436), (372, 2225121), (387, 2138876), (423, 1956844), (516, 1604157), (558, 1483414), (564, 1467633), (734, 1127718), (774, 1069438), (846, 978422), (1101, 751812), (1116, 741707), (1333, 620964), (1457, 568116), (1468, 563859), (1548, 534719), (1692, 489211), (2021, 409572), (2202, 375906), (2666, 310482), (2914, 284058), (3303, 250604), (3999, 206988), (4042, 204786), (4371, 189372), (4404, 187953), (5332, 155241), (5828, 142029), (6063, 136524), (6606, 125302), (7998, 103494), (8084, 102393), (8742, 94686), (11377, 72756), (11997, 68996), (12126, 68262), (13113, 63124), (13212, 62651), (15781, 52452), (15996, 51747), (17249, 47988), (17484, 47343), (18189, 45508), (22754, 36378), (23994, 34498), (24252, 34131), (26226, 31562)]