17280744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 47087040

約数和(自身を除く): 29806296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 571, 582, 776, 1142, 1164, 1261, 1713, 2284, 2328, 2522, 3426, 3783, 4568, 5044, 6852, 7423, 7566, 10088, 13704, 14846, 15132, 22269, 29692, 30264, 44538, 55387, 59384, 89076, 110774, 166161, 178152, 221548, 332322, 443096, 664644, 720031, 1329288, 1440062, 2160093, 2880124, 4320186, 5760248, 8640372, 17280744]

約数ペア:

[(1, 17280744), (2, 8640372), (3, 5760248), (4, 4320186), (6, 2880124), (8, 2160093), (12, 1440062), (13, 1329288), (24, 720031), (26, 664644), (39, 443096), (52, 332322), (78, 221548), (97, 178152), (104, 166161), (156, 110774), (194, 89076), (291, 59384), (312, 55387), (388, 44538), (571, 30264), (582, 29692), (776, 22269), (1142, 15132), (1164, 14846), (1261, 13704), (1713, 10088), (2284, 7566), (2328, 7423), (2522, 6852), (3426, 5044), (3783, 4568)]