679414212

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 1749331584

約数和(自身を除く): 1069917372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 263, 292, 438, 526, 657, 789, 876, 983, 1052, 1314, 1578, 1966, 2367, 2628, 2949, 3156, 3932, 4734, 5898, 8847, 9468, 11796, 17694, 19199, 35388, 38398, 57597, 71759, 76796, 115194, 143518, 172791, 215277, 230388, 258529, 287036, 345582, 430554, 517058, 645831, 691164, 775587, 861108, 1034116, 1291662, 1551174, 2326761, 2583324, 3102348, 4653522, 9307044, 18872617, 37745234, 56617851, 75490468, 113235702, 169853553, 226471404, 339707106, 679414212]

約数ペア:

[(1, 679414212), (2, 339707106), (3, 226471404), (4, 169853553), (6, 113235702), (9, 75490468), (12, 56617851), (18, 37745234), (36, 18872617), (73, 9307044), (146, 4653522), (219, 3102348), (263, 2583324), (292, 2326761), (438, 1551174), (526, 1291662), (657, 1034116), (789, 861108), (876, 775587), (983, 691164), (1052, 645831), (1314, 517058), (1578, 430554), (1966, 345582), (2367, 287036), (2628, 258529), (2949, 230388), (3156, 215277), (3932, 172791), (4734, 143518), (5898, 115194), (8847, 76796), (9468, 71759), (11796, 57597), (17694, 38398), (19199, 35388)]