560939317204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{718847}}^1$

素因数の和:718949

約数の個数: 72

約数和(自身を含む): 1199210987520

約数和(自身を除く): 638271670316

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 961, 1798, 1922, 3596, 3844, 6293, 6727, 12586, 13454, 25172, 26908, 27869, 55738, 111476, 195083, 390166, 718847, 780332, 1437694, 2875388, 5031929, 10063858, 20127716, 20846563, 22284257, 41693126, 44568514, 83386252, 89137028, 145925941, 155989799, 291851882, 311979598, 583703764, 623959196, 646243453, 690811967, 1292486906, 1381623934, 2584973812, 2763247868, 4523704171, 4835683769, 9047408342, 9671367538, 18094816684, 19342735076, 20033547043, 40067094086, 80134188172, 140234829301, 280469658602, 560939317204]

約数ペア:

[(1, 560939317204), (2, 280469658602), (4, 140234829301), (7, 80134188172), (14, 40067094086), (28, 20033547043), (29, 19342735076), (31, 18094816684), (58, 9671367538), (62, 9047408342), (116, 4835683769), (124, 4523704171), (203, 2763247868), (217, 2584973812), (406, 1381623934), (434, 1292486906), (812, 690811967), (868, 646243453), (899, 623959196), (961, 583703764), (1798, 311979598), (1922, 291851882), (3596, 155989799), (3844, 145925941), (6293, 89137028), (6727, 83386252), (12586, 44568514), (13454, 41693126), (25172, 22284257), (26908, 20846563), (27869, 20127716), (55738, 10063858), (111476, 5031929), (195083, 2875388), (390166, 1437694), (718847, 780332)]