643792968

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4721

約数の個数: 192

約数和(自身を含む): 2240784000

約数和(自身を除く): 1596991032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2184, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 4679, 4914, 5096, 5292, 5733, 6552, 7644, 9358, 9828, 10584, 11466, 14037, 15288, 17199, 18716, 19656, 22932, 28074, 32753, 34398, 37432, 42111, 45864, 56148, 60827, 65506, 68796, 84222, 98259, 112296, 121654, 126333, 131012, 137592, 168444, 182481, 196518, 229271, 243308, 252666, 262024, 294777, 336888, 364962, 393036, 425789, 458542, 486616, 505332, 547443, 589554, 687813, 729924, 786072, 851578, 884331, 917084, 1010664, 1094886, 1179108, 1277367, 1375626, 1459848, 1642329, 1703156, 1768662, 1834168, 2063439, 2189772, 2358216, 2554734, 2751252, 2980523, 3284658, 3406312, 3537324, 3832101, 4126878, 4379544, 5109468, 5502504, 5961046, 6190317, 6569316, 7074648, 7664202, 8253756, 8941569, 10218936, 11496303, 11922092, 12380634, 13138632, 15328404, 16507512, 17883138, 22992606, 23844184, 24761268, 26824707, 30656808, 35766276, 45985212, 49522536, 53649414, 71532552, 80474121, 91970424, 107298828, 160948242, 214597656, 321896484, 643792968]

約数ペア:

[(1, 643792968), (2, 321896484), (3, 214597656), (4, 160948242), (6, 107298828), (7, 91970424), (8, 80474121), (9, 71532552), (12, 53649414), (13, 49522536), (14, 45985212), (18, 35766276), (21, 30656808), (24, 26824707), (26, 24761268), (27, 23844184), (28, 22992606), (36, 17883138), (39, 16507512), (42, 15328404), (49, 13138632), (52, 12380634), (54, 11922092), (56, 11496303), (63, 10218936), (72, 8941569), (78, 8253756), (84, 7664202), (91, 7074648), (98, 6569316), (104, 6190317), (108, 5961046), (117, 5502504), (126, 5109468), (147, 4379544), (156, 4126878), (168, 3832101), (182, 3537324), (189, 3406312), (196, 3284658), (216, 2980523), (234, 2751252), (252, 2554734), (273, 2358216), (294, 2189772), (312, 2063439), (351, 1834168), (364, 1768662), (378, 1703156), (392, 1642329), (441, 1459848), (468, 1375626), (504, 1277367), (546, 1179108), (588, 1094886), (637, 1010664), (702, 917084), (728, 884331), (756, 851578), (819, 786072), (882, 729924), (936, 687813), (1092, 589554), (1176, 547443), (1274, 505332), (1323, 486616), (1404, 458542), (1512, 425789), (1638, 393036), (1764, 364962), (1911, 336888), (2184, 294777), (2457, 262024), (2548, 252666), (2646, 243308), (2808, 229271), (3276, 196518), (3528, 182481), (3822, 168444), (4679, 137592), (4914, 131012), (5096, 126333), (5292, 121654), (5733, 112296), (6552, 98259), (7644, 84222), (9358, 68796), (9828, 65506), (10584, 60827), (11466, 56148), (14037, 45864), (15288, 42111), (17199, 37432), (18716, 34398), (19656, 32753), (22932, 28074)]