20170127496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{360851}}^1$

素因数の和:361014

約数の個数: 64

約数和(自身を含む): 53781382080

約数和(自身を除く): 33611254584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 408, 411, 548, 822, 1096, 1644, 2329, 3288, 4658, 6987, 9316, 13974, 18632, 27948, 55896, 360851, 721702, 1082553, 1443404, 2165106, 2886808, 4330212, 6134467, 8660424, 12268934, 18403401, 24537868, 36806802, 49075736, 49436587, 73613604, 98873174, 147227208, 148309761, 197746348, 296619522, 395492696, 593239044, 840421979, 1186478088, 1680843958, 2521265937, 3361687916, 5042531874, 6723375832, 10085063748, 20170127496]

約数ペア:

[(1, 20170127496), (2, 10085063748), (3, 6723375832), (4, 5042531874), (6, 3361687916), (8, 2521265937), (12, 1680843958), (17, 1186478088), (24, 840421979), (34, 593239044), (51, 395492696), (68, 296619522), (102, 197746348), (136, 148309761), (137, 147227208), (204, 98873174), (274, 73613604), (408, 49436587), (411, 49075736), (548, 36806802), (822, 24537868), (1096, 18403401), (1644, 12268934), (2329, 8660424), (3288, 6134467), (4658, 4330212), (6987, 2886808), (9316, 2165106), (13974, 1443404), (18632, 1082553), (27948, 721702), (55896, 360851)]