450890132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{11527}}^1$

素因数の和:11676

約数の個数: 48

約数和(自身を含む): 991592448

約数和(自身を除く): 540702316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 5588, 9779, 11527, 19558, 23054, 39116, 46108, 80689, 126797, 161378, 253594, 322756, 507188, 887579, 1463929, 1775158, 2927858, 3550316, 5855716, 10247503, 16103219, 20495006, 32206438, 40990012, 64412876, 112722533, 225445066, 450890132]

約数ペア:

[(1, 450890132), (2, 225445066), (4, 112722533), (7, 64412876), (11, 40990012), (14, 32206438), (22, 20495006), (28, 16103219), (44, 10247503), (77, 5855716), (127, 3550316), (154, 2927858), (254, 1775158), (308, 1463929), (508, 887579), (889, 507188), (1397, 322756), (1778, 253594), (2794, 161378), (3556, 126797), (5588, 80689), (9779, 46108), (11527, 39116), (19558, 23054)]