397017816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11261}}^1$

素因数の和:11396

約数の個数: 64

約数和(自身を含む): 1078449120

約数和(自身を除く): 681431304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 8814, 11261, 11752, 17628, 22522, 33783, 35256, 45044, 67566, 90088, 135132, 146393, 270264, 292786, 439179, 585572, 878358, 1171144, 1272493, 1756716, 2544986, 3513432, 3817479, 5089972, 7634958, 10179944, 15269916, 16542409, 30539832, 33084818, 49627227, 66169636, 99254454, 132339272, 198508908, 397017816]

約数ペア:

[(1, 397017816), (2, 198508908), (3, 132339272), (4, 99254454), (6, 66169636), (8, 49627227), (12, 33084818), (13, 30539832), (24, 16542409), (26, 15269916), (39, 10179944), (52, 7634958), (78, 5089972), (104, 3817479), (113, 3513432), (156, 2544986), (226, 1756716), (312, 1272493), (339, 1171144), (452, 878358), (678, 585572), (904, 439179), (1356, 292786), (1469, 270264), (2712, 146393), (2938, 135132), (4407, 90088), (5876, 67566), (8814, 45044), (11261, 35256), (11752, 33783), (17628, 22522)]