675792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:65

約数の個数: 90

約数和(自身を含む): 2149602

約数和(自身を除く): 1473810

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 361, 456, 468, 494, 624, 684, 722, 741, 912, 936, 988, 1083, 1368, 1444, 1482, 1872, 1976, 2166, 2223, 2736, 2888, 2964, 3249, 3952, 4332, 4446, 4693, 5776, 5928, 6498, 8664, 8892, 9386, 11856, 12996, 14079, 17328, 17784, 18772, 25992, 28158, 35568, 37544, 42237, 51984, 56316, 75088, 84474, 112632, 168948, 225264, 337896, 675792]

約数ペア:

[(1, 675792), (2, 337896), (3, 225264), (4, 168948), (6, 112632), (8, 84474), (9, 75088), (12, 56316), (13, 51984), (16, 42237), (18, 37544), (19, 35568), (24, 28158), (26, 25992), (36, 18772), (38, 17784), (39, 17328), (48, 14079), (52, 12996), (57, 11856), (72, 9386), (76, 8892), (78, 8664), (104, 6498), (114, 5928), (117, 5776), (144, 4693), (152, 4446), (156, 4332), (171, 3952), (208, 3249), (228, 2964), (234, 2888), (247, 2736), (304, 2223), (312, 2166), (342, 1976), (361, 1872), (456, 1482), (468, 1444), (494, 1368), (624, 1083), (684, 988), (722, 936), (741, 912)]