678767232

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 2171473920

約数和(自身を除く): 1492706688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 47, 48, 52, 64, 66, 78, 88, 94, 96, 104, 128, 132, 141, 143, 156, 176, 188, 192, 208, 263, 264, 282, 286, 312, 352, 376, 384, 416, 429, 517, 526, 528, 564, 572, 611, 624, 704, 752, 789, 832, 858, 1034, 1052, 1056, 1128, 1144, 1222, 1248, 1408, 1504, 1551, 1578, 1664, 1716, 1833, 2068, 2104, 2112, 2256, 2288, 2444, 2496, 2893, 3008, 3102, 3156, 3419, 3432, 3666, 4136, 4208, 4224, 4512, 4576, 4888, 4992, 5786, 6016, 6204, 6312, 6721, 6838, 6864, 7332, 8272, 8416, 8679, 9024, 9152, 9776, 10257, 11572, 12361, 12408, 12624, 13442, 13676, 13728, 14664, 16544, 16832, 17358, 18048, 18304, 19552, 20163, 20514, 23144, 24722, 24816, 25248, 26884, 27352, 27456, 29328, 33088, 33664, 34716, 37083, 37609, 39104, 40326, 41028, 46288, 49444, 49632, 50496, 53768, 54704, 54912, 58656, 66176, 69432, 74166, 75218, 78208, 80652, 82056, 92576, 98888, 99264, 100992, 107536, 109408, 112827, 117312, 135971, 138864, 148332, 150436, 160693, 161304, 164112, 185152, 197776, 198528, 215072, 218816, 225654, 234624, 271942, 277728, 296664, 300872, 321386, 322608, 328224, 370304, 395552, 407913, 430144, 437632, 451308, 482079, 543884, 555456, 593328, 601744, 642772, 645216, 656448, 791104, 815826, 860288, 902616, 964158, 1087768, 1110912, 1186656, 1203488, 1285544, 1290432, 1312896, 1582208, 1631652, 1767623, 1805232, 1928316, 2175536, 2373312, 2406976, 2571088, 2580864, 3263304, 3535246, 3610464, 3856632, 4351072, 4746624, 4813952, 5142176, 5302869, 6526608, 7070492, 7220928, 7713264, 8702144, 10284352, 10605738, 13053216, 14140984, 14441856, 15426528, 17404288, 20568704, 21211476, 26106432, 28281968, 30853056, 42422952, 52212864, 56563936, 61706112, 84845904, 113127872, 169691808, 226255744, 339383616, 678767232]

約数ペア:

[(1, 678767232), (2, 339383616), (3, 226255744), (4, 169691808), (6, 113127872), (8, 84845904), (11, 61706112), (12, 56563936), (13, 52212864), (16, 42422952), (22, 30853056), (24, 28281968), (26, 26106432), (32, 21211476), (33, 20568704), (39, 17404288), (44, 15426528), (47, 14441856), (48, 14140984), (52, 13053216), (64, 10605738), (66, 10284352), (78, 8702144), (88, 7713264), (94, 7220928), (96, 7070492), (104, 6526608), (128, 5302869), (132, 5142176), (141, 4813952), (143, 4746624), (156, 4351072), (176, 3856632), (188, 3610464), (192, 3535246), (208, 3263304), (263, 2580864), (264, 2571088), (282, 2406976), (286, 2373312), (312, 2175536), (352, 1928316), (376, 1805232), (384, 1767623), (416, 1631652), (429, 1582208), (517, 1312896), (526, 1290432), (528, 1285544), (564, 1203488), (572, 1186656), (611, 1110912), (624, 1087768), (704, 964158), (752, 902616), (789, 860288), (832, 815826), (858, 791104), (1034, 656448), (1052, 645216), (1056, 642772), (1128, 601744), (1144, 593328), (1222, 555456), (1248, 543884), (1408, 482079), (1504, 451308), (1551, 437632), (1578, 430144), (1664, 407913), (1716, 395552), (1833, 370304), (2068, 328224), (2104, 322608), (2112, 321386), (2256, 300872), (2288, 296664), (2444, 277728), (2496, 271942), (2893, 234624), (3008, 225654), (3102, 218816), (3156, 215072), (3419, 198528), (3432, 197776), (3666, 185152), (4136, 164112), (4208, 161304), (4224, 160693), (4512, 150436), (4576, 148332), (4888, 138864), (4992, 135971), (5786, 117312), (6016, 112827), (6204, 109408), (6312, 107536), (6721, 100992), (6838, 99264), (6864, 98888), (7332, 92576), (8272, 82056), (8416, 80652), (8679, 78208), (9024, 75218), (9152, 74166), (9776, 69432), (10257, 66176), (11572, 58656), (12361, 54912), (12408, 54704), (12624, 53768), (13442, 50496), (13676, 49632), (13728, 49444), (14664, 46288), (16544, 41028), (16832, 40326), (17358, 39104), (18048, 37609), (18304, 37083), (19552, 34716), (20163, 33664), (20514, 33088), (23144, 29328), (24722, 27456), (24816, 27352), (25248, 26884)]