260719788

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{9049}}^1$

素因数の和:9084

約数の個数: 60

約数和(自身を含む): 709773400

約数和(自身を除く): 449053612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 7203, 9049, 9604, 14406, 18098, 27147, 28812, 36196, 54294, 63343, 108588, 126686, 190029, 253372, 380058, 443401, 760116, 886802, 1330203, 1773604, 2660406, 3103807, 5320812, 6207614, 9311421, 12415228, 18622842, 21726649, 37245684, 43453298, 65179947, 86906596, 130359894, 260719788]

約数ペア:

[(1, 260719788), (2, 130359894), (3, 86906596), (4, 65179947), (6, 43453298), (7, 37245684), (12, 21726649), (14, 18622842), (21, 12415228), (28, 9311421), (42, 6207614), (49, 5320812), (84, 3103807), (98, 2660406), (147, 1773604), (196, 1330203), (294, 886802), (343, 760116), (588, 443401), (686, 380058), (1029, 253372), (1372, 190029), (2058, 126686), (2401, 108588), (4116, 63343), (4802, 54294), (7203, 36196), (9049, 28812), (9604, 27147), (14406, 18098)]