334677772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 709988048

約数和(自身を除く): 375310276

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 121, 143, 172, 242, 286, 473, 484, 559, 572, 946, 1118, 1237, 1573, 1892, 2236, 2474, 3146, 4948, 5203, 6149, 6292, 10406, 12298, 13607, 16081, 20812, 24596, 27214, 32162, 53191, 54428, 64324, 67639, 106382, 135278, 149677, 176891, 212764, 270556, 299354, 353782, 585101, 598708, 691483, 707564, 1170202, 1382966, 1945801, 2340404, 2765932, 3891602, 6436111, 7606313, 7783204, 12872222, 15212626, 25744444, 30425252, 83669443, 167338886, 334677772]

約数ペア:

[(1, 334677772), (2, 167338886), (4, 83669443), (11, 30425252), (13, 25744444), (22, 15212626), (26, 12872222), (43, 7783204), (44, 7606313), (52, 6436111), (86, 3891602), (121, 2765932), (143, 2340404), (172, 1945801), (242, 1382966), (286, 1170202), (473, 707564), (484, 691483), (559, 598708), (572, 585101), (946, 353782), (1118, 299354), (1237, 270556), (1573, 212764), (1892, 176891), (2236, 149677), (2474, 135278), (3146, 106382), (4948, 67639), (5203, 64324), (6149, 54428), (6292, 53191), (10406, 32162), (12298, 27214), (13607, 24596), (16081, 20812)]