315034512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 916608000

約数和(自身を除く): 601573488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 59, 78, 86, 104, 118, 129, 156, 172, 177, 199, 208, 236, 258, 312, 344, 354, 398, 472, 516, 559, 597, 624, 688, 708, 767, 796, 944, 1032, 1118, 1194, 1416, 1534, 1592, 1677, 2064, 2236, 2301, 2388, 2537, 2587, 2832, 3068, 3184, 3354, 4472, 4602, 4776, 5074, 5174, 6136, 6708, 7611, 7761, 8557, 8944, 9204, 9552, 10148, 10348, 11741, 12272, 13416, 15222, 15522, 17114, 18408, 20296, 20696, 23482, 25671, 26832, 30444, 31044, 32981, 34228, 35223, 36816, 40592, 41392, 46964, 51342, 60888, 62088, 65962, 68456, 70446, 93928, 98943, 102684, 111241, 121776, 124176, 131924, 136912, 140892, 152633, 187856, 197886, 205368, 222482, 263848, 281784, 305266, 333723, 395772, 410736, 444964, 457899, 504863, 527696, 563568, 610532, 667446, 791544, 889928, 915798, 1009726, 1221064, 1334892, 1514589, 1583088, 1779856, 1831596, 2019452, 2442128, 2669784, 3029178, 3663192, 4038904, 5339568, 6058356, 6563219, 7326384, 8077808, 12116712, 13126438, 19689657, 24233424, 26252876, 39379314, 52505752, 78758628, 105011504, 157517256, 315034512]

約数ペア:

[(1, 315034512), (2, 157517256), (3, 105011504), (4, 78758628), (6, 52505752), (8, 39379314), (12, 26252876), (13, 24233424), (16, 19689657), (24, 13126438), (26, 12116712), (39, 8077808), (43, 7326384), (48, 6563219), (52, 6058356), (59, 5339568), (78, 4038904), (86, 3663192), (104, 3029178), (118, 2669784), (129, 2442128), (156, 2019452), (172, 1831596), (177, 1779856), (199, 1583088), (208, 1514589), (236, 1334892), (258, 1221064), (312, 1009726), (344, 915798), (354, 889928), (398, 791544), (472, 667446), (516, 610532), (559, 563568), (597, 527696), (624, 504863), (688, 457899), (708, 444964), (767, 410736), (796, 395772), (944, 333723), (1032, 305266), (1118, 281784), (1194, 263848), (1416, 222482), (1534, 205368), (1592, 197886), (1677, 187856), (2064, 152633), (2236, 140892), (2301, 136912), (2388, 131924), (2537, 124176), (2587, 121776), (2832, 111241), (3068, 102684), (3184, 98943), (3354, 93928), (4472, 70446), (4602, 68456), (4776, 65962), (5074, 62088), (5174, 60888), (6136, 51342), (6708, 46964), (7611, 41392), (7761, 40592), (8557, 36816), (8944, 35223), (9204, 34228), (9552, 32981), (10148, 31044), (10348, 30444), (11741, 26832), (12272, 25671), (13416, 23482), (15222, 20696), (15522, 20296), (17114, 18408)]