491567472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{310333}}^1$

素因数の和:310358

約数の個数: 60

約数和(自身を含む): 1500775224

約数和(自身を除く): 1009207752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 310333, 620666, 930999, 1241332, 1861998, 2482664, 2792997, 3413663, 3723996, 4965328, 5585994, 6827326, 7447992, 10240989, 11171988, 13654652, 14895984, 20481978, 22343976, 27309304, 30722967, 40963956, 44687952, 54618608, 61445934, 81927912, 122891868, 163855824, 245783736, 491567472]

約数ペア:

[(1, 491567472), (2, 245783736), (3, 163855824), (4, 122891868), (6, 81927912), (8, 61445934), (9, 54618608), (11, 44687952), (12, 40963956), (16, 30722967), (18, 27309304), (22, 22343976), (24, 20481978), (33, 14895984), (36, 13654652), (44, 11171988), (48, 10240989), (66, 7447992), (72, 6827326), (88, 5585994), (99, 4965328), (132, 3723996), (144, 3413663), (176, 2792997), (198, 2482664), (264, 1861998), (396, 1241332), (528, 930999), (792, 620666), (1584, 310333)]