319740384

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90017}}^1$

素因数の和:90067

約数の個数: 48

約数和(自身を含む): 862012368

約数和(自身を除く): 542271984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 90017, 180034, 270051, 360068, 540102, 720136, 1080204, 1440272, 2160408, 2880544, 3330629, 4320816, 6661258, 8641632, 9991887, 13322516, 19983774, 26645032, 39967548, 53290064, 79935096, 106580128, 159870192, 319740384]

約数ペア:

[(1, 319740384), (2, 159870192), (3, 106580128), (4, 79935096), (6, 53290064), (8, 39967548), (12, 26645032), (16, 19983774), (24, 13322516), (32, 9991887), (37, 8641632), (48, 6661258), (74, 4320816), (96, 3330629), (111, 2880544), (148, 2160408), (222, 1440272), (296, 1080204), (444, 720136), (592, 540102), (888, 360068), (1184, 270051), (1776, 180034), (3552, 90017)]