2389865024

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:340

約数の個数: 112

約数和(自身を含む): 5003596800

約数和(自身を除く): 2613731776

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 89, 94, 113, 158, 178, 188, 226, 316, 356, 376, 452, 632, 712, 752, 904, 1264, 1424, 1504, 1808, 2528, 2848, 3008, 3616, 3713, 4183, 5056, 5311, 5696, 7031, 7232, 7426, 8366, 8927, 10057, 10622, 14062, 14852, 16732, 17854, 20114, 21244, 28124, 29704, 33464, 35708, 40228, 42488, 56248, 59408, 66928, 71416, 80456, 84976, 112496, 118816, 133856, 142832, 160912, 169952, 224992, 237632, 267712, 285664, 321824, 330457, 339904, 419569, 449984, 472679, 571328, 643648, 660914, 794503, 839138, 945358, 1321828, 1589006, 1678276, 1890716, 2643656, 3178012, 3356552, 3781432, 5287312, 6356024, 6713104, 7562864, 10574624, 12712048, 13426208, 15125728, 21149248, 25424096, 26852416, 30251456, 37341641, 50848192, 74683282, 149366564, 298733128, 597466256, 1194932512, 2389865024]

約数ペア:

[(1, 2389865024), (2, 1194932512), (4, 597466256), (8, 298733128), (16, 149366564), (32, 74683282), (47, 50848192), (64, 37341641), (79, 30251456), (89, 26852416), (94, 25424096), (113, 21149248), (158, 15125728), (178, 13426208), (188, 12712048), (226, 10574624), (316, 7562864), (356, 6713104), (376, 6356024), (452, 5287312), (632, 3781432), (712, 3356552), (752, 3178012), (904, 2643656), (1264, 1890716), (1424, 1678276), (1504, 1589006), (1808, 1321828), (2528, 945358), (2848, 839138), (3008, 794503), (3616, 660914), (3713, 643648), (4183, 571328), (5056, 472679), (5311, 449984), (5696, 419569), (7031, 339904), (7232, 330457), (7426, 321824), (8366, 285664), (8927, 267712), (10057, 237632), (10622, 224992), (14062, 169952), (14852, 160912), (16732, 142832), (17854, 133856), (20114, 118816), (21244, 112496), (28124, 84976), (29704, 80456), (33464, 71416), (35708, 66928), (40228, 59408), (42488, 56248)]