243116328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111317}}^1$

素因数の和:111346

約数の個数: 64

約数和(自身を含む): 748056960

約数和(自身を除く): 504940632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 111317, 222634, 333951, 445268, 667902, 779219, 890536, 1335804, 1447121, 1558438, 2337657, 2671608, 2894242, 3116876, 4341363, 4675314, 5788484, 6233752, 8682726, 9350628, 10129847, 11576968, 17365452, 18701256, 20259694, 30389541, 34730904, 40519388, 60779082, 81038776, 121558164, 243116328]

約数ペア:

[(1, 243116328), (2, 121558164), (3, 81038776), (4, 60779082), (6, 40519388), (7, 34730904), (8, 30389541), (12, 20259694), (13, 18701256), (14, 17365452), (21, 11576968), (24, 10129847), (26, 9350628), (28, 8682726), (39, 6233752), (42, 5788484), (52, 4675314), (56, 4341363), (78, 3116876), (84, 2894242), (91, 2671608), (104, 2337657), (156, 1558438), (168, 1447121), (182, 1335804), (273, 890536), (312, 779219), (364, 667902), (546, 445268), (728, 333951), (1092, 222634), (2184, 111317)]