628637112

素因数分解:

$2^3\times 3^6\times {\mathrm{107791}}^1$

素因数の和:107815

約数の個数: 56

約数和(自身を含む): 1767249840

約数和(自身を除く): 1138612728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 107791, 215582, 323373, 431164, 646746, 862328, 970119, 1293492, 1940238, 2586984, 2910357, 3880476, 5820714, 7760952, 8731071, 11641428, 17462142, 23282856, 26193213, 34924284, 52386426, 69848568, 78579639, 104772852, 157159278, 209545704, 314318556, 628637112]

約数ペア:

[(1, 628637112), (2, 314318556), (3, 209545704), (4, 157159278), (6, 104772852), (8, 78579639), (9, 69848568), (12, 52386426), (18, 34924284), (24, 26193213), (27, 23282856), (36, 17462142), (54, 11641428), (72, 8731071), (81, 7760952), (108, 5820714), (162, 3880476), (216, 2910357), (243, 2586984), (324, 1940238), (486, 1293492), (648, 970119), (729, 862328), (972, 646746), (1458, 431164), (1944, 323373), (2916, 215582), (5832, 107791)]