2674667528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3889}}^1$

素因数の和:4314

約数の個数: 64

約数和(自身を含む): 5734638000

約数和(自身を除く): 3059970472

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 389, 442, 778, 884, 1556, 1768, 3112, 3889, 5057, 6613, 7778, 10114, 13226, 15556, 20228, 26452, 31112, 40456, 50557, 52904, 66113, 85969, 101114, 132226, 171938, 202228, 264452, 343876, 404456, 528904, 687752, 859469, 1512821, 1718938, 3025642, 3437876, 6051284, 6875752, 12102568, 19666673, 25717957, 39333346, 51435914, 78666692, 102871828, 157333384, 205743656, 334333441, 668666882, 1337333764, 2674667528]

約数ペア:

[(1, 2674667528), (2, 1337333764), (4, 668666882), (8, 334333441), (13, 205743656), (17, 157333384), (26, 102871828), (34, 78666692), (52, 51435914), (68, 39333346), (104, 25717957), (136, 19666673), (221, 12102568), (389, 6875752), (442, 6051284), (778, 3437876), (884, 3025642), (1556, 1718938), (1768, 1512821), (3112, 859469), (3889, 687752), (5057, 528904), (6613, 404456), (7778, 343876), (10114, 264452), (13226, 202228), (15556, 171938), (20228, 132226), (26452, 101114), (31112, 85969), (40456, 66113), (50557, 52904)]