15671289984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{306847}}^1$

素因数の和:306890

約数の個数: 128

約数和(自身を含む): 50077593600

約数和(自身を除く): 34406303616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 306847, 613694, 920541, 1227388, 1841082, 2147929, 2454776, 3682164, 4295858, 4909552, 5830093, 6443787, 7364328, 8591716, 9819104, 11660186, 12887574, 14728656, 17183432, 17490279, 19638208, 23320372, 25775148, 29457312, 34366864, 34980558, 39276416, 40810651, 46640744, 51550296, 58914624, 68733728, 69961116, 81621302, 93281488, 103100592, 117829248, 122431953, 137467456, 139922232, 163242604, 186562976, 206201184, 244863906, 274934912, 279844464, 326485208, 373125952, 412402368, 489727812, 559688928, 652970416, 746251904, 824804736, 979455624, 1119377856, 1305940832, 1958911248, 2238755712, 2611881664, 3917822496, 5223763328, 7835644992, 15671289984]

約数ペア:

[(1, 15671289984), (2, 7835644992), (3, 5223763328), (4, 3917822496), (6, 2611881664), (7, 2238755712), (8, 1958911248), (12, 1305940832), (14, 1119377856), (16, 979455624), (19, 824804736), (21, 746251904), (24, 652970416), (28, 559688928), (32, 489727812), (38, 412402368), (42, 373125952), (48, 326485208), (56, 279844464), (57, 274934912), (64, 244863906), (76, 206201184), (84, 186562976), (96, 163242604), (112, 139922232), (114, 137467456), (128, 122431953), (133, 117829248), (152, 103100592), (168, 93281488), (192, 81621302), (224, 69961116), (228, 68733728), (266, 58914624), (304, 51550296), (336, 46640744), (384, 40810651), (399, 39276416), (448, 34980558), (456, 34366864), (532, 29457312), (608, 25775148), (672, 23320372), (798, 19638208), (896, 17490279), (912, 17183432), (1064, 14728656), (1216, 12887574), (1344, 11660186), (1596, 9819104), (1824, 8591716), (2128, 7364328), (2432, 6443787), (2688, 5830093), (3192, 4909552), (3648, 4295858), (4256, 3682164), (6384, 2454776), (7296, 2147929), (8512, 1841082), (12768, 1227388), (17024, 920541), (25536, 613694), (51072, 306847)]