4920450984

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{74363}}^1$

素因数の和:75294

約数の個数: 48

約数和(自身を含む): 13340901600

約数和(自身を除く): 8420450616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1838, 2757, 3676, 5514, 7352, 8271, 11028, 16542, 22056, 33084, 66168, 74363, 148726, 223089, 297452, 446178, 594904, 669267, 892356, 1338534, 1784712, 2677068, 5354136, 68339597, 136679194, 205018791, 273358388, 410037582, 546716776, 615056373, 820075164, 1230112746, 1640150328, 2460225492, 4920450984]

約数ペア:

[(1, 4920450984), (2, 2460225492), (3, 1640150328), (4, 1230112746), (6, 820075164), (8, 615056373), (9, 546716776), (12, 410037582), (18, 273358388), (24, 205018791), (36, 136679194), (72, 68339597), (919, 5354136), (1838, 2677068), (2757, 1784712), (3676, 1338534), (5514, 892356), (7352, 669267), (8271, 594904), (11028, 446178), (16542, 297452), (22056, 223089), (33084, 148726), (66168, 74363)]