2176649376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66491}}^1$

素因数の和:66546

約数の個数: 96

約数和(自身を含む): 6434297856

約数和(自身を除く): 4257648480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 32736, 66491, 132982, 199473, 265964, 398946, 531928, 731401, 797892, 1063856, 1462802, 1595784, 2061221, 2127712, 2194203, 2925604, 3191568, 4122442, 4388406, 5851208, 6183663, 6383136, 8244884, 8776812, 11702416, 12367326, 16489768, 17553624, 22673431, 23404832, 24734652, 32979536, 35107248, 45346862, 49469304, 65959072, 68020293, 70214496, 90693724, 98938608, 136040586, 181387448, 197877216, 272081172, 362774896, 544162344, 725549792, 1088324688, 2176649376]

約数ペア:

[(1, 2176649376), (2, 1088324688), (3, 725549792), (4, 544162344), (6, 362774896), (8, 272081172), (11, 197877216), (12, 181387448), (16, 136040586), (22, 98938608), (24, 90693724), (31, 70214496), (32, 68020293), (33, 65959072), (44, 49469304), (48, 45346862), (62, 35107248), (66, 32979536), (88, 24734652), (93, 23404832), (96, 22673431), (124, 17553624), (132, 16489768), (176, 12367326), (186, 11702416), (248, 8776812), (264, 8244884), (341, 6383136), (352, 6183663), (372, 5851208), (496, 4388406), (528, 4122442), (682, 3191568), (744, 2925604), (992, 2194203), (1023, 2127712), (1056, 2061221), (1364, 1595784), (1488, 1462802), (2046, 1063856), (2728, 797892), (2976, 731401), (4092, 531928), (5456, 398946), (8184, 265964), (10912, 199473), (16368, 132982), (32736, 66491)]