173039568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6449}}^1$

素因数の和:6516

約数の個数: 80

約数和(自身を含む): 492676800

約数和(自身を除く): 319637232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6449, 6708, 8944, 12898, 13416, 19347, 25796, 26832, 38694, 51592, 77388, 83837, 103184, 154776, 167674, 251511, 277307, 309552, 335348, 503022, 554614, 670696, 831921, 1006044, 1109228, 1341392, 1663842, 2012088, 2218456, 3327684, 3604991, 4024176, 4436912, 6655368, 7209982, 10814973, 13310736, 14419964, 21629946, 28839928, 43259892, 57679856, 86519784, 173039568]

約数ペア:

[(1, 173039568), (2, 86519784), (3, 57679856), (4, 43259892), (6, 28839928), (8, 21629946), (12, 14419964), (13, 13310736), (16, 10814973), (24, 7209982), (26, 6655368), (39, 4436912), (43, 4024176), (48, 3604991), (52, 3327684), (78, 2218456), (86, 2012088), (104, 1663842), (129, 1341392), (156, 1109228), (172, 1006044), (208, 831921), (258, 670696), (312, 554614), (344, 503022), (516, 335348), (559, 309552), (624, 277307), (688, 251511), (1032, 167674), (1118, 154776), (1677, 103184), (2064, 83837), (2236, 77388), (3354, 51592), (4472, 38694), (6449, 26832), (6708, 25796), (8944, 19347), (12898, 13416)]