313020048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 956938752

約数和(自身を除く): 643918704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 43, 44, 48, 51, 66, 68, 86, 88, 102, 129, 132, 136, 172, 176, 187, 204, 258, 264, 272, 344, 374, 408, 473, 516, 528, 561, 688, 731, 748, 811, 816, 946, 1032, 1122, 1419, 1462, 1496, 1622, 1892, 2064, 2193, 2244, 2433, 2838, 2924, 2992, 3244, 3784, 4386, 4488, 4866, 5676, 5848, 6488, 7568, 8041, 8772, 8921, 8976, 9732, 11352, 11696, 12976, 13787, 16082, 17544, 17842, 19464, 22704, 24123, 26763, 27574, 32164, 34873, 35088, 35684, 38928, 41361, 48246, 53526, 55148, 64328, 69746, 71368, 82722, 96492, 104619, 107052, 110296, 128656, 139492, 142736, 151657, 165444, 192984, 209238, 214104, 220592, 278984, 303314, 330888, 383603, 385968, 418476, 428208, 454971, 557968, 592841, 606628, 661776, 767206, 836952, 909942, 1150809, 1185682, 1213256, 1534412, 1673904, 1778523, 1819884, 2301618, 2371364, 2426512, 3068824, 3557046, 3639768, 4603236, 4742728, 6137648, 6521251, 7114092, 7279536, 9206472, 9485456, 13042502, 14228184, 18412944, 19563753, 26085004, 28456368, 39127506, 52170008, 78255012, 104340016, 156510024, 313020048]

約数ペア:

[(1, 313020048), (2, 156510024), (3, 104340016), (4, 78255012), (6, 52170008), (8, 39127506), (11, 28456368), (12, 26085004), (16, 19563753), (17, 18412944), (22, 14228184), (24, 13042502), (33, 9485456), (34, 9206472), (43, 7279536), (44, 7114092), (48, 6521251), (51, 6137648), (66, 4742728), (68, 4603236), (86, 3639768), (88, 3557046), (102, 3068824), (129, 2426512), (132, 2371364), (136, 2301618), (172, 1819884), (176, 1778523), (187, 1673904), (204, 1534412), (258, 1213256), (264, 1185682), (272, 1150809), (344, 909942), (374, 836952), (408, 767206), (473, 661776), (516, 606628), (528, 592841), (561, 557968), (688, 454971), (731, 428208), (748, 418476), (811, 385968), (816, 383603), (946, 330888), (1032, 303314), (1122, 278984), (1419, 220592), (1462, 214104), (1496, 209238), (1622, 192984), (1892, 165444), (2064, 151657), (2193, 142736), (2244, 139492), (2433, 128656), (2838, 110296), (2924, 107052), (2992, 104619), (3244, 96492), (3784, 82722), (4386, 71368), (4488, 69746), (4866, 64328), (5676, 55148), (5848, 53526), (6488, 48246), (7568, 41361), (8041, 38928), (8772, 35684), (8921, 35088), (8976, 34873), (9732, 32164), (11352, 27574), (11696, 26763), (12976, 24123), (13787, 22704), (16082, 19464), (17544, 17842)]