983524480

素因数分解:

$2^7\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2557}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 2356071480

約数和(自身を除く): 1372547000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 601, 640, 1202, 2404, 2557, 3005, 4808, 5114, 6010, 9616, 10228, 12020, 12785, 19232, 20456, 24040, 25570, 38464, 40912, 48080, 51140, 76928, 81824, 96160, 102280, 163648, 192320, 204560, 327296, 384640, 409120, 818240, 1536757, 1636480, 3073514, 6147028, 7683785, 12294056, 15367570, 24588112, 30735140, 49176224, 61470280, 98352448, 122940560, 196704896, 245881120, 491762240, 983524480]

約数ペア:

[(1, 983524480), (2, 491762240), (4, 245881120), (5, 196704896), (8, 122940560), (10, 98352448), (16, 61470280), (20, 49176224), (32, 30735140), (40, 24588112), (64, 15367570), (80, 12294056), (128, 7683785), (160, 6147028), (320, 3073514), (601, 1636480), (640, 1536757), (1202, 818240), (2404, 409120), (2557, 384640), (3005, 327296), (4808, 204560), (5114, 192320), (6010, 163648), (9616, 102280), (10228, 96160), (12020, 81824), (12785, 76928), (19232, 51140), (20456, 48080), (24040, 40912), (25570, 38464)]