479931012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6530

約数の個数: 108

約数和(自身を含む): 1412129628

約数和(自身を除く): 932198616

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 2057, 2178, 2244, 3366, 4114, 4356, 6171, 6481, 6732, 8228, 12342, 12962, 18513, 19443, 24684, 25924, 37026, 38886, 58329, 71291, 74052, 77772, 110177, 116658, 142582, 213873, 220354, 233316, 285164, 330531, 427746, 440708, 641619, 661062, 784201, 855492, 991593, 1211947, 1283238, 1322124, 1568402, 1983186, 2352603, 2423894, 2566476, 3136804, 3635841, 3966372, 4705206, 4847788, 7057809, 7271682, 9410412, 10907523, 13331417, 14115618, 14543364, 21815046, 26662834, 28231236, 39994251, 43630092, 53325668, 79988502, 119982753, 159977004, 239965506, 479931012]

約数ペア:

[(1, 479931012), (2, 239965506), (3, 159977004), (4, 119982753), (6, 79988502), (9, 53325668), (11, 43630092), (12, 39994251), (17, 28231236), (18, 26662834), (22, 21815046), (33, 14543364), (34, 14115618), (36, 13331417), (44, 10907523), (51, 9410412), (66, 7271682), (68, 7057809), (99, 4847788), (102, 4705206), (121, 3966372), (132, 3635841), (153, 3136804), (187, 2566476), (198, 2423894), (204, 2352603), (242, 1983186), (306, 1568402), (363, 1322124), (374, 1283238), (396, 1211947), (484, 991593), (561, 855492), (612, 784201), (726, 661062), (748, 641619), (1089, 440708), (1122, 427746), (1452, 330531), (1683, 285164), (2057, 233316), (2178, 220354), (2244, 213873), (3366, 142582), (4114, 116658), (4356, 110177), (6171, 77772), (6481, 74052), (6732, 71291), (8228, 58329), (12342, 38886), (12962, 37026), (18513, 25924), (19443, 24684)]