490070448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{486181}}^1$

素因数の和:486202

約数の個数: 60

約数和(自身を含む): 1567450768

約数和(自身を除く): 1077380320

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, 504, 1008, 486181, 972362, 1458543, 1944724, 2917086, 3403267, 3889448, 4375629, 5834172, 6806534, 7778896, 8751258, 10209801, 11668344, 13613068, 17502516, 20419602, 23336688, 27226136, 30629403, 35005032, 40839204, 54452272, 61258806, 70010064, 81678408, 122517612, 163356816, 245035224, 490070448]

約数ペア:

[(1, 490070448), (2, 245035224), (3, 163356816), (4, 122517612), (6, 81678408), (7, 70010064), (8, 61258806), (9, 54452272), (12, 40839204), (14, 35005032), (16, 30629403), (18, 27226136), (21, 23336688), (24, 20419602), (28, 17502516), (36, 13613068), (42, 11668344), (48, 10209801), (56, 8751258), (63, 7778896), (72, 6806534), (84, 5834172), (112, 4375629), (126, 3889448), (144, 3403267), (168, 2917086), (252, 1944724), (336, 1458543), (504, 972362), (1008, 486181)]