416472364

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6661}}^1$

素因数の和:6719

約数の個数: 72

約数和(自身を含む): 956929680

約数和(自身を除く): 540457316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 812, 1078, 1276, 1421, 2156, 2233, 2842, 4466, 5684, 6661, 8932, 13322, 15631, 26644, 31262, 46627, 62524, 73271, 93254, 146542, 186508, 193169, 293084, 326389, 386338, 512897, 652778, 772676, 1025794, 1305556, 1352183, 2051588, 2124859, 2704366, 3590279, 4249718, 5408732, 7180558, 8499436, 9465281, 14361116, 14874013, 18930562, 29748026, 37861124, 59496052, 104118091, 208236182, 416472364]

約数ペア:

[(1, 416472364), (2, 208236182), (4, 104118091), (7, 59496052), (11, 37861124), (14, 29748026), (22, 18930562), (28, 14874013), (29, 14361116), (44, 9465281), (49, 8499436), (58, 7180558), (77, 5408732), (98, 4249718), (116, 3590279), (154, 2704366), (196, 2124859), (203, 2051588), (308, 1352183), (319, 1305556), (406, 1025794), (539, 772676), (638, 652778), (812, 512897), (1078, 386338), (1276, 326389), (1421, 293084), (2156, 193169), (2233, 186508), (2842, 146542), (4466, 93254), (5684, 73271), (6661, 62524), (8932, 46627), (13322, 31262), (15631, 26644)]