27256548852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{1009}}^1$

素因数の和:1522

約数の個数: 144

約数和(自身を含む): 74903708880

約数和(自身を除く): 47647160028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 293, 394, 468, 586, 591, 788, 879, 1009, 1172, 1182, 1758, 1773, 2018, 2364, 2561, 2637, 3027, 3516, 3546, 3809, 4036, 5122, 5274, 6054, 7092, 7618, 7683, 9081, 10244, 10548, 11427, 12108, 13117, 15236, 15366, 18162, 22854, 23049, 26234, 30732, 34281, 36324, 39351, 45708, 46098, 52468, 57721, 68562, 78702, 92196, 115442, 118053, 137124, 157404, 173163, 198773, 230884, 236106, 295637, 346326, 397546, 472212, 519489, 591274, 596319, 692652, 750373, 795092, 886911, 1038978, 1182548, 1192638, 1500746, 1773822, 1788957, 2077956, 2251119, 2385276, 2584049, 2660733, 3001492, 3547644, 3577914, 3843281, 4502238, 5168098, 5321466, 6753357, 7155828, 7686562, 7752147, 9004476, 10336196, 10642932, 11529843, 13506714, 15373124, 15504294, 23059686, 23256441, 27013428, 31008588, 34589529, 46119372, 46512882, 58240489, 69179058, 93025764, 116480978, 138358116, 174721467, 232961956, 349442934, 524164401, 698885868, 757126357, 1048328802, 1514252714, 2096657604, 2271379071, 3028505428, 4542758142, 6814137213, 9085516284, 13628274426, 27256548852]

約数ペア:

[(1, 27256548852), (2, 13628274426), (3, 9085516284), (4, 6814137213), (6, 4542758142), (9, 3028505428), (12, 2271379071), (13, 2096657604), (18, 1514252714), (26, 1048328802), (36, 757126357), (39, 698885868), (52, 524164401), (78, 349442934), (117, 232961956), (156, 174721467), (197, 138358116), (234, 116480978), (293, 93025764), (394, 69179058), (468, 58240489), (586, 46512882), (591, 46119372), (788, 34589529), (879, 31008588), (1009, 27013428), (1172, 23256441), (1182, 23059686), (1758, 15504294), (1773, 15373124), (2018, 13506714), (2364, 11529843), (2561, 10642932), (2637, 10336196), (3027, 9004476), (3516, 7752147), (3546, 7686562), (3809, 7155828), (4036, 6753357), (5122, 5321466), (5274, 5168098), (6054, 4502238), (7092, 3843281), (7618, 3577914), (7683, 3547644), (9081, 3001492), (10244, 2660733), (10548, 2584049), (11427, 2385276), (12108, 2251119), (13117, 2077956), (15236, 1788957), (15366, 1773822), (18162, 1500746), (22854, 1192638), (23049, 1182548), (26234, 1038978), (30732, 886911), (34281, 795092), (36324, 750373), (39351, 692652), (45708, 596319), (46098, 591274), (52468, 519489), (57721, 472212), (68562, 397546), (78702, 346326), (92196, 295637), (115442, 236106), (118053, 230884), (137124, 198773), (157404, 173163)]