337389384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19997}}^1$

素因数の和:20062

約数の個数: 64

約数和(自身を含む): 911908800

約数和(自身を除く): 574519416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 19997, 39994, 59991, 79988, 119982, 159976, 239964, 379943, 479928, 739889, 759886, 1139829, 1479778, 1519772, 2219667, 2279658, 2959556, 3039544, 4439334, 4559316, 5919112, 8878668, 9118632, 14057891, 17757336, 28115782, 42173673, 56231564, 84347346, 112463128, 168694692, 337389384]

約数ペア:

[(1, 337389384), (2, 168694692), (3, 112463128), (4, 84347346), (6, 56231564), (8, 42173673), (12, 28115782), (19, 17757336), (24, 14057891), (37, 9118632), (38, 8878668), (57, 5919112), (74, 4559316), (76, 4439334), (111, 3039544), (114, 2959556), (148, 2279658), (152, 2219667), (222, 1519772), (228, 1479778), (296, 1139829), (444, 759886), (456, 739889), (703, 479928), (888, 379943), (1406, 239964), (2109, 159976), (2812, 119982), (4218, 79988), (5624, 59991), (8436, 39994), (16872, 19997)]