419308596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{554641}}^1$

素因数の和:554661

約数の個数: 48

約数和(自身を含む): 1242398080

約数和(自身を除く): 823089484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 554641, 1109282, 1663923, 2218564, 3327846, 3882487, 4991769, 6655692, 7764974, 9983538, 11647461, 14975307, 15529948, 19967076, 23294922, 29950614, 34942383, 46589844, 59901228, 69884766, 104827149, 139769532, 209654298, 419308596]

約数ペア:

[(1, 419308596), (2, 209654298), (3, 139769532), (4, 104827149), (6, 69884766), (7, 59901228), (9, 46589844), (12, 34942383), (14, 29950614), (18, 23294922), (21, 19967076), (27, 15529948), (28, 14975307), (36, 11647461), (42, 9983538), (54, 7764974), (63, 6655692), (84, 4991769), (108, 3882487), (126, 3327846), (189, 2218564), (252, 1663923), (378, 1109282), (756, 554641)]