636946128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3739}}^1$

素因数の和:3786

約数の個数: 180

約数和(自身を含む): 2206570080

約数和(自身を除く): 1569623952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2704, 3042, 3276, 3549, 3739, 4056, 4368, 4732, 6084, 6552, 7098, 7478, 8112, 9464, 10647, 11217, 12168, 13104, 14196, 14956, 18928, 21294, 22434, 24336, 26173, 28392, 29912, 33651, 42588, 44868, 48607, 52346, 56784, 59824, 67302, 78519, 85176, 89736, 97214, 104692, 134604, 145821, 157038, 170352, 179472, 194428, 209384, 235557, 269208, 291642, 314076, 340249, 388856, 418768, 437463, 471114, 538416, 583284, 628152, 631891, 680498, 777712, 874926, 942228, 1020747, 1166568, 1256304, 1263782, 1360996, 1749852, 1884456, 1895673, 2041494, 2333136, 2527564, 2721992, 3062241, 3499704, 3768912, 3791346, 4082988, 4423237, 5055128, 5443984, 5687019, 6124482, 6999408, 7582692, 8165976, 8846474, 10110256, 11374038, 12248964, 13269711, 15165384, 16331952, 17692948, 22748076, 24497928, 26539422, 30330768, 35385896, 39809133, 45496152, 48995856, 53078844, 70771792, 79618266, 90992304, 106157688, 159236532, 212315376, 318473064, 636946128]

約数ペア:

[(1, 636946128), (2, 318473064), (3, 212315376), (4, 159236532), (6, 106157688), (7, 90992304), (8, 79618266), (9, 70771792), (12, 53078844), (13, 48995856), (14, 45496152), (16, 39809133), (18, 35385896), (21, 30330768), (24, 26539422), (26, 24497928), (28, 22748076), (36, 17692948), (39, 16331952), (42, 15165384), (48, 13269711), (52, 12248964), (56, 11374038), (63, 10110256), (72, 8846474), (78, 8165976), (84, 7582692), (91, 6999408), (104, 6124482), (112, 5687019), (117, 5443984), (126, 5055128), (144, 4423237), (156, 4082988), (168, 3791346), (169, 3768912), (182, 3499704), (208, 3062241), (234, 2721992), (252, 2527564), (273, 2333136), (312, 2041494), (336, 1895673), (338, 1884456), (364, 1749852), (468, 1360996), (504, 1263782), (507, 1256304), (546, 1166568), (624, 1020747), (676, 942228), (728, 874926), (819, 777712), (936, 680498), (1008, 631891), (1014, 628152), (1092, 583284), (1183, 538416), (1352, 471114), (1456, 437463), (1521, 418768), (1638, 388856), (1872, 340249), (2028, 314076), (2184, 291642), (2366, 269208), (2704, 235557), (3042, 209384), (3276, 194428), (3549, 179472), (3739, 170352), (4056, 157038), (4368, 145821), (4732, 134604), (6084, 104692), (6552, 97214), (7098, 89736), (7478, 85176), (8112, 78519), (9464, 67302), (10647, 59824), (11217, 56784), (12168, 52346), (13104, 48607), (14196, 44868), (14956, 42588), (18928, 33651), (21294, 29912), (22434, 28392), (24336, 26173)]