1351858368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21401}}^1$

素因数の和:21470

約数の個数: 112

約数和(自身を含む): 4174930944

約数和(自身を除く): 2823072576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 3008, 3948, 4512, 5264, 7896, 9024, 10528, 15792, 21056, 21401, 31584, 42802, 63168, 64203, 85604, 128406, 149807, 171208, 256812, 299614, 342416, 449421, 513624, 599228, 684832, 898842, 1005847, 1027248, 1198456, 1369664, 1797684, 2011694, 2054496, 2396912, 3017541, 3595368, 4023388, 4108992, 4793824, 6035082, 7040929, 7190736, 8046776, 9587648, 12070164, 14081858, 14381472, 16093552, 21122787, 24140328, 28163716, 28762944, 32187104, 42245574, 48280656, 56327432, 64374208, 84491148, 96561312, 112654864, 168982296, 193122624, 225309728, 337964592, 450619456, 675929184, 1351858368]

約数ペア:

[(1, 1351858368), (2, 675929184), (3, 450619456), (4, 337964592), (6, 225309728), (7, 193122624), (8, 168982296), (12, 112654864), (14, 96561312), (16, 84491148), (21, 64374208), (24, 56327432), (28, 48280656), (32, 42245574), (42, 32187104), (47, 28762944), (48, 28163716), (56, 24140328), (64, 21122787), (84, 16093552), (94, 14381472), (96, 14081858), (112, 12070164), (141, 9587648), (168, 8046776), (188, 7190736), (192, 7040929), (224, 6035082), (282, 4793824), (329, 4108992), (336, 4023388), (376, 3595368), (448, 3017541), (564, 2396912), (658, 2054496), (672, 2011694), (752, 1797684), (987, 1369664), (1128, 1198456), (1316, 1027248), (1344, 1005847), (1504, 898842), (1974, 684832), (2256, 599228), (2632, 513624), (3008, 449421), (3948, 342416), (4512, 299614), (5264, 256812), (7896, 171208), (9024, 149807), (10528, 128406), (15792, 85604), (21056, 64203), (21401, 63168), (31584, 42802)]