428151168

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 1340851200

約数和(自身を除く): 912700032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 631, 684, 744, 912, 992, 1116, 1152, 1178, 1216, 1262, 1368, 1488, 1767, 1824, 1893, 1984, 2232, 2356, 2432, 2524, 2736, 2976, 3534, 3648, 3786, 3968, 4464, 4712, 5048, 5301, 5472, 5679, 5952, 7068, 7296, 7572, 8928, 9424, 10096, 10602, 10944, 11358, 11904, 11989, 14136, 15144, 17856, 18848, 19561, 20192, 21204, 21888, 22716, 23978, 28272, 30288, 35712, 35967, 37696, 39122, 40384, 42408, 45432, 47956, 56544, 58683, 60576, 71934, 75392, 78244, 80768, 84816, 90864, 95912, 107901, 113088, 117366, 121152, 143868, 156488, 169632, 176049, 181728, 191824, 215802, 226176, 234732, 242304, 287736, 312976, 339264, 352098, 363456, 371659, 383648, 431604, 469464, 575472, 625952, 678528, 704196, 726912, 743318, 767296, 863208, 938928, 1114977, 1150944, 1251904, 1408392, 1486636, 1534592, 1726416, 1877856, 2229954, 2301888, 2503808, 2816784, 2973272, 3344931, 3452832, 3755712, 4459908, 4603776, 5633568, 5946544, 6689862, 6905664, 7511424, 8919816, 11267136, 11893088, 13379724, 13811328, 17839632, 22534272, 23786176, 26759448, 35679264, 47572352, 53518896, 71358528, 107037792, 142717056, 214075584, 428151168]

約数ペア:

[(1, 428151168), (2, 214075584), (3, 142717056), (4, 107037792), (6, 71358528), (8, 53518896), (9, 47572352), (12, 35679264), (16, 26759448), (18, 23786176), (19, 22534272), (24, 17839632), (31, 13811328), (32, 13379724), (36, 11893088), (38, 11267136), (48, 8919816), (57, 7511424), (62, 6905664), (64, 6689862), (72, 5946544), (76, 5633568), (93, 4603776), (96, 4459908), (114, 3755712), (124, 3452832), (128, 3344931), (144, 2973272), (152, 2816784), (171, 2503808), (186, 2301888), (192, 2229954), (228, 1877856), (248, 1726416), (279, 1534592), (288, 1486636), (304, 1408392), (342, 1251904), (372, 1150944), (384, 1114977), (456, 938928), (496, 863208), (558, 767296), (576, 743318), (589, 726912), (608, 704196), (631, 678528), (684, 625952), (744, 575472), (912, 469464), (992, 431604), (1116, 383648), (1152, 371659), (1178, 363456), (1216, 352098), (1262, 339264), (1368, 312976), (1488, 287736), (1767, 242304), (1824, 234732), (1893, 226176), (1984, 215802), (2232, 191824), (2356, 181728), (2432, 176049), (2524, 169632), (2736, 156488), (2976, 143868), (3534, 121152), (3648, 117366), (3786, 113088), (3968, 107901), (4464, 95912), (4712, 90864), (5048, 84816), (5301, 80768), (5472, 78244), (5679, 75392), (5952, 71934), (7068, 60576), (7296, 58683), (7572, 56544), (8928, 47956), (9424, 45432), (10096, 42408), (10602, 40384), (10944, 39122), (11358, 37696), (11904, 35967), (11989, 35712), (14136, 30288), (15144, 28272), (17856, 23978), (18848, 22716), (19561, 21888), (20192, 21204)]