251343552

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68899}}^1$

素因数の和:68933

約数の個数: 56

約数和(自身を含む): 700024000

約数和(自身を除く): 448680448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 68899, 137798, 206697, 275596, 413394, 551192, 826788, 1102384, 1309081, 1653576, 2204768, 2618162, 3307152, 3927243, 4409536, 5236324, 6614304, 7854486, 10472648, 13228608, 15708972, 20945296, 31417944, 41890592, 62835888, 83781184, 125671776, 251343552]

約数ペア:

[(1, 251343552), (2, 125671776), (3, 83781184), (4, 62835888), (6, 41890592), (8, 31417944), (12, 20945296), (16, 15708972), (19, 13228608), (24, 10472648), (32, 7854486), (38, 6614304), (48, 5236324), (57, 4409536), (64, 3927243), (76, 3307152), (96, 2618162), (114, 2204768), (152, 1653576), (192, 1309081), (228, 1102384), (304, 826788), (456, 551192), (608, 413394), (912, 275596), (1216, 206697), (1824, 137798), (3648, 68899)]