402378936

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 1028505600

約数和(自身を除く): 626126664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 191, 244, 366, 382, 488, 573, 732, 764, 1146, 1439, 1464, 1528, 2292, 2878, 4317, 4584, 5756, 8634, 11512, 11651, 17268, 23302, 34536, 34953, 46604, 69906, 87779, 93208, 139812, 175558, 263337, 274849, 279624, 351116, 526674, 549698, 702232, 824547, 1053348, 1099396, 1649094, 2106696, 2198792, 3298188, 6596376, 16765789, 33531578, 50297367, 67063156, 100594734, 134126312, 201189468, 402378936]

約数ペア:

[(1, 402378936), (2, 201189468), (3, 134126312), (4, 100594734), (6, 67063156), (8, 50297367), (12, 33531578), (24, 16765789), (61, 6596376), (122, 3298188), (183, 2198792), (191, 2106696), (244, 1649094), (366, 1099396), (382, 1053348), (488, 824547), (573, 702232), (732, 549698), (764, 526674), (1146, 351116), (1439, 279624), (1464, 274849), (1528, 263337), (2292, 175558), (2878, 139812), (4317, 93208), (4584, 87779), (5756, 69906), (8634, 46604), (11512, 34953), (11651, 34536), (17268, 23302)]