381566496

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 1116944640

約数和(自身を除く): 735378144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 71, 74, 89, 96, 102, 111, 136, 142, 148, 178, 204, 213, 222, 267, 272, 284, 296, 356, 408, 426, 444, 534, 544, 568, 592, 629, 712, 816, 852, 888, 1068, 1136, 1184, 1207, 1258, 1424, 1513, 1632, 1704, 1776, 1887, 2136, 2272, 2414, 2516, 2627, 2848, 3026, 3293, 3408, 3552, 3621, 3774, 4272, 4539, 4828, 5032, 5254, 6052, 6319, 6586, 6816, 7242, 7548, 7881, 8544, 9078, 9656, 9879, 10064, 10508, 12104, 12638, 13172, 14484, 15096, 15762, 18156, 18957, 19312, 19758, 20128, 21016, 24208, 25276, 26344, 28968, 30192, 31524, 36312, 37914, 38624, 39516, 42032, 44659, 48416, 50552, 52688, 55981, 57936, 60384, 63048, 72624, 75828, 79032, 84064, 89318, 101104, 105376, 107423, 111962, 115872, 126096, 133977, 145248, 151656, 158064, 167943, 178636, 202208, 214846, 223924, 233803, 252192, 267954, 303312, 316128, 322269, 335886, 357272, 429692, 447848, 467606, 535908, 606624, 644538, 671772, 701409, 714544, 859384, 895696, 935212, 1071816, 1289076, 1343544, 1402818, 1429088, 1718768, 1791392, 1870424, 2143632, 2578152, 2687088, 2805636, 3437536, 3740848, 3974651, 4287264, 5156304, 5374176, 5611272, 7481696, 7949302, 10312608, 11222544, 11923953, 15898604, 22445088, 23847906, 31797208, 47695812, 63594416, 95391624, 127188832, 190783248, 381566496]

約数ペア:

[(1, 381566496), (2, 190783248), (3, 127188832), (4, 95391624), (6, 63594416), (8, 47695812), (12, 31797208), (16, 23847906), (17, 22445088), (24, 15898604), (32, 11923953), (34, 11222544), (37, 10312608), (48, 7949302), (51, 7481696), (68, 5611272), (71, 5374176), (74, 5156304), (89, 4287264), (96, 3974651), (102, 3740848), (111, 3437536), (136, 2805636), (142, 2687088), (148, 2578152), (178, 2143632), (204, 1870424), (213, 1791392), (222, 1718768), (267, 1429088), (272, 1402818), (284, 1343544), (296, 1289076), (356, 1071816), (408, 935212), (426, 895696), (444, 859384), (534, 714544), (544, 701409), (568, 671772), (592, 644538), (629, 606624), (712, 535908), (816, 467606), (852, 447848), (888, 429692), (1068, 357272), (1136, 335886), (1184, 322269), (1207, 316128), (1258, 303312), (1424, 267954), (1513, 252192), (1632, 233803), (1704, 223924), (1776, 214846), (1887, 202208), (2136, 178636), (2272, 167943), (2414, 158064), (2516, 151656), (2627, 145248), (2848, 133977), (3026, 126096), (3293, 115872), (3408, 111962), (3552, 107423), (3621, 105376), (3774, 101104), (4272, 89318), (4539, 84064), (4828, 79032), (5032, 75828), (5254, 72624), (6052, 63048), (6319, 60384), (6586, 57936), (6816, 55981), (7242, 52688), (7548, 50552), (7881, 48416), (8544, 44659), (9078, 42032), (9656, 39516), (9879, 38624), (10064, 37914), (10508, 36312), (12104, 31524), (12638, 30192), (13172, 28968), (14484, 26344), (15096, 25276), (15762, 24208), (18156, 21016), (18957, 20128), (19312, 19758)]