664381536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1381

約数の個数: 192

約数和(自身を含む): 2184537600

約数和(自身を除く): 1520156064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 59, 78, 84, 91, 96, 104, 112, 118, 156, 168, 177, 182, 208, 224, 236, 273, 312, 336, 354, 364, 413, 416, 472, 546, 624, 672, 708, 728, 767, 826, 944, 1092, 1239, 1248, 1289, 1416, 1456, 1534, 1652, 1888, 2184, 2301, 2478, 2578, 2832, 2912, 3068, 3304, 3867, 4368, 4602, 4956, 5156, 5369, 5664, 6136, 6608, 7734, 8736, 9023, 9204, 9912, 10312, 10738, 12272, 13216, 15468, 16107, 16757, 18046, 18408, 19824, 20624, 21476, 24544, 27069, 30936, 32214, 33514, 36092, 36816, 39648, 41248, 42952, 50271, 54138, 61872, 64428, 67028, 72184, 73632, 76051, 85904, 100542, 108276, 117299, 123744, 128856, 134056, 144368, 152102, 171808, 201084, 216552, 228153, 234598, 257712, 268112, 288736, 304204, 351897, 402168, 433104, 456306, 469196, 515424, 532357, 536224, 608408, 703794, 804336, 866208, 912612, 938392, 988663, 1064714, 1216816, 1407588, 1597071, 1608672, 1825224, 1876784, 1977326, 2129428, 2433632, 2815176, 2965989, 3194142, 3650448, 3753568, 3954652, 4258856, 5630352, 5931978, 6388284, 6920641, 7300896, 7909304, 8517712, 11260704, 11863956, 12776568, 13841282, 15818608, 17035424, 20761923, 23727912, 25553136, 27682564, 31637216, 41523846, 47455824, 51106272, 55365128, 83047692, 94911648, 110730256, 166095384, 221460512, 332190768, 664381536]

約数ペア:

[(1, 664381536), (2, 332190768), (3, 221460512), (4, 166095384), (6, 110730256), (7, 94911648), (8, 83047692), (12, 55365128), (13, 51106272), (14, 47455824), (16, 41523846), (21, 31637216), (24, 27682564), (26, 25553136), (28, 23727912), (32, 20761923), (39, 17035424), (42, 15818608), (48, 13841282), (52, 12776568), (56, 11863956), (59, 11260704), (78, 8517712), (84, 7909304), (91, 7300896), (96, 6920641), (104, 6388284), (112, 5931978), (118, 5630352), (156, 4258856), (168, 3954652), (177, 3753568), (182, 3650448), (208, 3194142), (224, 2965989), (236, 2815176), (273, 2433632), (312, 2129428), (336, 1977326), (354, 1876784), (364, 1825224), (413, 1608672), (416, 1597071), (472, 1407588), (546, 1216816), (624, 1064714), (672, 988663), (708, 938392), (728, 912612), (767, 866208), (826, 804336), (944, 703794), (1092, 608408), (1239, 536224), (1248, 532357), (1289, 515424), (1416, 469196), (1456, 456306), (1534, 433104), (1652, 402168), (1888, 351897), (2184, 304204), (2301, 288736), (2478, 268112), (2578, 257712), (2832, 234598), (2912, 228153), (3068, 216552), (3304, 201084), (3867, 171808), (4368, 152102), (4602, 144368), (4956, 134056), (5156, 128856), (5369, 123744), (5664, 117299), (6136, 108276), (6608, 100542), (7734, 85904), (8736, 76051), (9023, 73632), (9204, 72184), (9912, 67028), (10312, 64428), (10738, 61872), (12272, 54138), (13216, 50271), (15468, 42952), (16107, 41248), (16757, 39648), (18046, 36816), (18408, 36092), (19824, 33514), (20624, 32214), (21476, 30936), (24544, 27069)]