879486296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3631}}^1$

素因数の和:3804

約数の個数: 64

約数和(自身を含む): 1894596480

約数和(自身を除く): 1015110184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 221, 274, 442, 548, 884, 1096, 1768, 1781, 2329, 3562, 3631, 4658, 7124, 7262, 9316, 14248, 14524, 18632, 29048, 30277, 47203, 60554, 61727, 94406, 121108, 123454, 188812, 242216, 246908, 377624, 493816, 497447, 802451, 994894, 1604902, 1989788, 3209804, 3979576, 6419608, 6466811, 8456599, 12933622, 16913198, 25867244, 33826396, 51734488, 67652792, 109935787, 219871574, 439743148, 879486296]

約数ペア:

[(1, 879486296), (2, 439743148), (4, 219871574), (8, 109935787), (13, 67652792), (17, 51734488), (26, 33826396), (34, 25867244), (52, 16913198), (68, 12933622), (104, 8456599), (136, 6466811), (137, 6419608), (221, 3979576), (274, 3209804), (442, 1989788), (548, 1604902), (884, 994894), (1096, 802451), (1768, 497447), (1781, 493816), (2329, 377624), (3562, 246908), (3631, 242216), (4658, 188812), (7124, 123454), (7262, 121108), (9316, 94406), (14248, 61727), (14524, 60554), (18632, 47203), (29048, 30277)]