396157060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 965486592

約数和(自身を除く): 569329532

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 31, 46, 52, 62, 65, 92, 115, 124, 130, 155, 230, 260, 299, 310, 403, 460, 598, 620, 713, 806, 1196, 1426, 1495, 1612, 2015, 2137, 2852, 2990, 3565, 4030, 4274, 5980, 7130, 8060, 8548, 9269, 10685, 14260, 18538, 21370, 27781, 37076, 42740, 46345, 49151, 55562, 66247, 92690, 98302, 111124, 132494, 138905, 185380, 196604, 245755, 264988, 277810, 331235, 491510, 555620, 638963, 662470, 861211, 983020, 1277926, 1324940, 1523681, 1722422, 2555852, 3047362, 3194815, 3444844, 4306055, 6094724, 6389630, 7618405, 8612110, 12779260, 15236810, 17224220, 19807853, 30473620, 39615706, 79231412, 99039265, 198078530, 396157060]

約数ペア:

[(1, 396157060), (2, 198078530), (4, 99039265), (5, 79231412), (10, 39615706), (13, 30473620), (20, 19807853), (23, 17224220), (26, 15236810), (31, 12779260), (46, 8612110), (52, 7618405), (62, 6389630), (65, 6094724), (92, 4306055), (115, 3444844), (124, 3194815), (130, 3047362), (155, 2555852), (230, 1722422), (260, 1523681), (299, 1324940), (310, 1277926), (403, 983020), (460, 861211), (598, 662470), (620, 638963), (713, 555620), (806, 491510), (1196, 331235), (1426, 277810), (1495, 264988), (1612, 245755), (2015, 196604), (2137, 185380), (2852, 138905), (2990, 132494), (3565, 111124), (4030, 98302), (4274, 92690), (5980, 66247), (7130, 55562), (8060, 49151), (8548, 46345), (9269, 42740), (10685, 37076), (14260, 27781), (18538, 21370)]