784205604

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11399}}^1$

素因数の和:11439

約数の個数: 144

約数和(自身を含む): 2547216000

約数和(自身を除く): 1763010396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11399, 11466, 17199, 22798, 22932, 34197, 34398, 45596, 68394, 68796, 79793, 102591, 136788, 148187, 159586, 205182, 239379, 296374, 307773, 319172, 410364, 444561, 478758, 558551, 592748, 615546, 718137, 889122, 957516, 1037309, 1117102, 1231092, 1333683, 1436274, 1675653, 1778244, 2074618, 2154411, 2234204, 2667366, 2872548, 3111927, 3351306, 4001049, 4149236, 4308822, 5026959, 5334732, 6223854, 6702612, 7261163, 8002098, 8617644, 9335781, 10053918, 12447708, 14522326, 15080877, 16004196, 18671562, 20107836, 21783489, 28007343, 29044652, 30161754, 37343124, 43566978, 56014686, 60323508, 65350467, 87133956, 112029372, 130700934, 196051401, 261401868, 392102802, 784205604]

約数ペア:

[(1, 784205604), (2, 392102802), (3, 261401868), (4, 196051401), (6, 130700934), (7, 112029372), (9, 87133956), (12, 65350467), (13, 60323508), (14, 56014686), (18, 43566978), (21, 37343124), (26, 30161754), (27, 29044652), (28, 28007343), (36, 21783489), (39, 20107836), (42, 18671562), (49, 16004196), (52, 15080877), (54, 14522326), (63, 12447708), (78, 10053918), (84, 9335781), (91, 8617644), (98, 8002098), (108, 7261163), (117, 6702612), (126, 6223854), (147, 5334732), (156, 5026959), (182, 4308822), (189, 4149236), (196, 4001049), (234, 3351306), (252, 3111927), (273, 2872548), (294, 2667366), (351, 2234204), (364, 2154411), (378, 2074618), (441, 1778244), (468, 1675653), (546, 1436274), (588, 1333683), (637, 1231092), (702, 1117102), (756, 1037309), (819, 957516), (882, 889122), (1092, 718137), (1274, 615546), (1323, 592748), (1404, 558551), (1638, 478758), (1764, 444561), (1911, 410364), (2457, 319172), (2548, 307773), (2646, 296374), (3276, 239379), (3822, 205182), (4914, 159586), (5292, 148187), (5733, 136788), (7644, 102591), (9828, 79793), (11399, 68796), (11466, 68394), (17199, 45596), (22798, 34398), (22932, 34197)]