490253600928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1810283}}^1$

素因数の和:1810347

約数の個数: 192

約数和(自身を含む): 1634990579712

約数和(自身を除く): 1144736978784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12896, 16926, 19344, 20832, 22568, 33852, 38688, 45136, 67704, 90272, 135408, 270816, 1810283, 3620566, 5430849, 7241132, 10861698, 12671981, 14482264, 21723396, 23533679, 25343962, 28964528, 38015943, 43446792, 47067358, 50687924, 56118773, 57929056, 70601037, 76031886, 86893584, 94134716, 101375848, 112237546, 141202074, 152063772, 164735753, 168356319, 173787168, 188269432, 202751696, 224475092, 282404148, 304127544, 329471506, 336712638, 376538864, 392831411, 405503392, 448950184, 494207259, 564808296, 608255088, 658943012, 673425276, 729544049, 753077728, 785662822, 897900368, 988414518, 1129616592, 1178494233, 1216510176, 1317886024, 1346850552, 1459088098, 1571325644, 1795800736, 1976829036, 2188632147, 2259233184, 2356988466, 2635772048, 2693701104, 2918176196, 3142651288, 3953658072, 4377264294, 4713976932, 5106808343, 5271544096, 5387402208, 5836352392, 6285302576, 7907316144, 8754528588, 9427953864, 10213616686, 11672704784, 12570605152, 15320425029, 15814632288, 17509057176, 18855907728, 20427233372, 23345409568, 30640850058, 35018114352, 37711815456, 40854466744, 61281700116, 70036228704, 81708933488, 122563400232, 163417866976, 245126800464, 490253600928]

約数ペア:

[(1, 490253600928), (2, 245126800464), (3, 163417866976), (4, 122563400232), (6, 81708933488), (7, 70036228704), (8, 61281700116), (12, 40854466744), (13, 37711815456), (14, 35018114352), (16, 30640850058), (21, 23345409568), (24, 20427233372), (26, 18855907728), (28, 17509057176), (31, 15814632288), (32, 15320425029), (39, 12570605152), (42, 11672704784), (48, 10213616686), (52, 9427953864), (56, 8754528588), (62, 7907316144), (78, 6285302576), (84, 5836352392), (91, 5387402208), (93, 5271544096), (96, 5106808343), (104, 4713976932), (112, 4377264294), (124, 3953658072), (156, 3142651288), (168, 2918176196), (182, 2693701104), (186, 2635772048), (208, 2356988466), (217, 2259233184), (224, 2188632147), (248, 1976829036), (273, 1795800736), (312, 1571325644), (336, 1459088098), (364, 1346850552), (372, 1317886024), (403, 1216510176), (416, 1178494233), (434, 1129616592), (496, 988414518), (546, 897900368), (624, 785662822), (651, 753077728), (672, 729544049), (728, 673425276), (744, 658943012), (806, 608255088), (868, 564808296), (992, 494207259), (1092, 448950184), (1209, 405503392), (1248, 392831411), (1302, 376538864), (1456, 336712638), (1488, 329471506), (1612, 304127544), (1736, 282404148), (2184, 224475092), (2418, 202751696), (2604, 188269432), (2821, 173787168), (2912, 168356319), (2976, 164735753), (3224, 152063772), (3472, 141202074), (4368, 112237546), (4836, 101375848), (5208, 94134716), (5642, 86893584), (6448, 76031886), (6944, 70601037), (8463, 57929056), (8736, 56118773), (9672, 50687924), (10416, 47067358), (11284, 43446792), (12896, 38015943), (16926, 28964528), (19344, 25343962), (20832, 23533679), (22568, 21723396), (33852, 14482264), (38688, 12671981), (45136, 10861698), (67704, 7241132), (90272, 5430849), (135408, 3620566), (270816, 1810283)]