490896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{487}}^1$

素因数の和:508

約数の個数: 60

約数和(自身を含む): 1573312

約数和(自身を除く): 1082416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 487, 504, 974, 1008, 1461, 1948, 2922, 3409, 3896, 4383, 5844, 6818, 7792, 8766, 10227, 11688, 13636, 17532, 20454, 23376, 27272, 30681, 35064, 40908, 54544, 61362, 70128, 81816, 122724, 163632, 245448, 490896]

約数ペア:

[(1, 490896), (2, 245448), (3, 163632), (4, 122724), (6, 81816), (7, 70128), (8, 61362), (9, 54544), (12, 40908), (14, 35064), (16, 30681), (18, 27272), (21, 23376), (24, 20454), (28, 17532), (36, 13636), (42, 11688), (48, 10227), (56, 8766), (63, 7792), (72, 6818), (84, 5844), (112, 4383), (126, 3896), (144, 3409), (168, 2922), (252, 1948), (336, 1461), (487, 1008), (504, 974)]