8889275384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 19717758720

約数和(自身を除く): 10828483336

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 131, 134, 136, 187, 262, 268, 374, 524, 536, 677, 737, 748, 1048, 1139, 1354, 1441, 1474, 1496, 2227, 2278, 2708, 2882, 2948, 4454, 4556, 5416, 5764, 5896, 7447, 8777, 8908, 9112, 11509, 11528, 12529, 14894, 17554, 17816, 23018, 24497, 25058, 29788, 35108, 45359, 46036, 48994, 50116, 59576, 70216, 88687, 90718, 92072, 96547, 97988, 100232, 126599, 149209, 177374, 181436, 193094, 195976, 253198, 298418, 354748, 362872, 386188, 498949, 506396, 596836, 709496, 771103, 772376, 975557, 997898, 1012792, 1193672, 1507679, 1542206, 1641299, 1951114, 1995796, 3015358, 3084412, 3282598, 3902228, 3991592, 5942029, 6030716, 6168824, 6565196, 7804456, 8482133, 11884058, 12061432, 13130392, 16584469, 16964266, 23768116, 33168938, 33928532, 47536232, 65362319, 66337876, 67857064, 101014493, 130724638, 132675752, 202028986, 261449276, 404057972, 522898552, 808115944, 1111159423, 2222318846, 4444637692, 8889275384]

約数ペア:

[(1, 8889275384), (2, 4444637692), (4, 2222318846), (8, 1111159423), (11, 808115944), (17, 522898552), (22, 404057972), (34, 261449276), (44, 202028986), (67, 132675752), (68, 130724638), (88, 101014493), (131, 67857064), (134, 66337876), (136, 65362319), (187, 47536232), (262, 33928532), (268, 33168938), (374, 23768116), (524, 16964266), (536, 16584469), (677, 13130392), (737, 12061432), (748, 11884058), (1048, 8482133), (1139, 7804456), (1354, 6565196), (1441, 6168824), (1474, 6030716), (1496, 5942029), (2227, 3991592), (2278, 3902228), (2708, 3282598), (2882, 3084412), (2948, 3015358), (4454, 1995796), (4556, 1951114), (5416, 1641299), (5764, 1542206), (5896, 1507679), (7447, 1193672), (8777, 1012792), (8908, 997898), (9112, 975557), (11509, 772376), (11528, 771103), (12529, 709496), (14894, 596836), (17554, 506396), (17816, 498949), (23018, 386188), (24497, 362872), (25058, 354748), (29788, 298418), (35108, 253198), (45359, 195976), (46036, 193094), (48994, 181436), (50116, 177374), (59576, 149209), (70216, 126599), (88687, 100232), (90718, 97988), (92072, 96547)]