280429296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{834611}}^1$

素因数の和:834629

約数の個数: 40

約数和(自身を含む): 827935104

約数和(自身を除く): 547505808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 834611, 1669222, 2503833, 3338444, 5007666, 5842277, 6676888, 10015332, 11684554, 13353776, 17526831, 20030664, 23369108, 35053662, 40061328, 46738216, 70107324, 93476432, 140214648, 280429296]

約数ペア:

[(1, 280429296), (2, 140214648), (3, 93476432), (4, 70107324), (6, 46738216), (7, 40061328), (8, 35053662), (12, 23369108), (14, 20030664), (16, 17526831), (21, 13353776), (24, 11684554), (28, 10015332), (42, 6676888), (48, 5842277), (56, 5007666), (84, 3338444), (112, 2503833), (168, 1669222), (336, 834611)]