1048285940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 2438553600

約数和(自身を除く): 1390267660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 127, 130, 212, 254, 260, 265, 508, 530, 599, 635, 689, 1060, 1198, 1270, 1378, 1651, 2396, 2540, 2756, 2995, 3302, 3445, 5990, 6604, 6731, 6890, 7787, 8255, 11980, 13462, 13780, 15574, 16510, 26924, 31148, 31747, 33020, 33655, 38935, 63494, 67310, 76073, 77870, 87503, 126988, 134620, 152146, 155740, 158735, 175006, 304292, 317470, 350012, 380365, 412711, 437515, 634940, 760730, 825422, 875030, 988949, 1521460, 1650844, 1750060, 1977898, 2063555, 3955796, 4031869, 4127110, 4944745, 8063738, 8254220, 9889490, 16127476, 19778980, 20159345, 40318690, 52414297, 80637380, 104828594, 209657188, 262071485, 524142970, 1048285940]

約数ペア:

[(1, 1048285940), (2, 524142970), (4, 262071485), (5, 209657188), (10, 104828594), (13, 80637380), (20, 52414297), (26, 40318690), (52, 20159345), (53, 19778980), (65, 16127476), (106, 9889490), (127, 8254220), (130, 8063738), (212, 4944745), (254, 4127110), (260, 4031869), (265, 3955796), (508, 2063555), (530, 1977898), (599, 1750060), (635, 1650844), (689, 1521460), (1060, 988949), (1198, 875030), (1270, 825422), (1378, 760730), (1651, 634940), (2396, 437515), (2540, 412711), (2756, 380365), (2995, 350012), (3302, 317470), (3445, 304292), (5990, 175006), (6604, 158735), (6731, 155740), (6890, 152146), (7787, 134620), (8255, 126988), (11980, 87503), (13462, 77870), (13780, 76073), (15574, 67310), (16510, 63494), (26924, 38935), (31148, 33655), (31747, 33020)]