404359872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 1298399232

約数和(自身を除く): 894039360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 103, 112, 127, 138, 161, 168, 184, 192, 206, 224, 254, 276, 309, 322, 336, 368, 381, 412, 448, 483, 508, 552, 618, 644, 672, 721, 736, 762, 824, 889, 966, 1016, 1104, 1236, 1288, 1344, 1442, 1472, 1524, 1648, 1778, 1932, 2032, 2163, 2208, 2369, 2472, 2576, 2667, 2884, 2921, 3048, 3296, 3556, 3864, 4064, 4326, 4416, 4738, 4944, 5152, 5334, 5768, 5842, 6096, 6592, 7107, 7112, 7728, 8128, 8652, 8763, 9476, 9888, 10304, 10668, 11536, 11684, 12192, 13081, 14214, 14224, 15456, 16583, 17304, 17526, 18952, 19776, 20447, 21336, 23072, 23368, 24384, 26162, 28428, 28448, 30912, 33166, 34608, 35052, 37904, 39243, 40894, 42672, 46144, 46736, 49749, 52324, 56856, 56896, 61341, 66332, 69216, 70104, 75808, 78486, 81788, 85344, 91567, 93472, 99498, 104648, 113712, 122682, 132664, 138432, 140208, 151616, 156972, 163576, 170688, 183134, 186944, 198996, 209296, 227424, 245364, 265328, 274701, 280416, 300863, 313944, 327152, 366268, 397992, 418592, 454848, 490728, 530656, 549402, 560832, 601726, 627888, 654304, 732536, 795984, 837184, 902589, 981456, 1061312, 1098804, 1203452, 1255776, 1308608, 1465072, 1591968, 1805178, 1962912, 2106041, 2197608, 2406904, 2511552, 2930144, 3183936, 3610356, 3925824, 4212082, 4395216, 4813808, 5860288, 6318123, 7220712, 8424164, 8790432, 9627616, 12636246, 14441424, 16848328, 17580864, 19255232, 25272492, 28882848, 33696656, 50544984, 57765696, 67393312, 101089968, 134786624, 202179936, 404359872]

約数ペア:

[(1, 404359872), (2, 202179936), (3, 134786624), (4, 101089968), (6, 67393312), (7, 57765696), (8, 50544984), (12, 33696656), (14, 28882848), (16, 25272492), (21, 19255232), (23, 17580864), (24, 16848328), (28, 14441424), (32, 12636246), (42, 9627616), (46, 8790432), (48, 8424164), (56, 7220712), (64, 6318123), (69, 5860288), (84, 4813808), (92, 4395216), (96, 4212082), (103, 3925824), (112, 3610356), (127, 3183936), (138, 2930144), (161, 2511552), (168, 2406904), (184, 2197608), (192, 2106041), (206, 1962912), (224, 1805178), (254, 1591968), (276, 1465072), (309, 1308608), (322, 1255776), (336, 1203452), (368, 1098804), (381, 1061312), (412, 981456), (448, 902589), (483, 837184), (508, 795984), (552, 732536), (618, 654304), (644, 627888), (672, 601726), (721, 560832), (736, 549402), (762, 530656), (824, 490728), (889, 454848), (966, 418592), (1016, 397992), (1104, 366268), (1236, 327152), (1288, 313944), (1344, 300863), (1442, 280416), (1472, 274701), (1524, 265328), (1648, 245364), (1778, 227424), (1932, 209296), (2032, 198996), (2163, 186944), (2208, 183134), (2369, 170688), (2472, 163576), (2576, 156972), (2667, 151616), (2884, 140208), (2921, 138432), (3048, 132664), (3296, 122682), (3556, 113712), (3864, 104648), (4064, 99498), (4326, 93472), (4416, 91567), (4738, 85344), (4944, 81788), (5152, 78486), (5334, 75808), (5768, 70104), (5842, 69216), (6096, 66332), (6592, 61341), (7107, 56896), (7112, 56856), (7728, 52324), (8128, 49749), (8652, 46736), (8763, 46144), (9476, 42672), (9888, 40894), (10304, 39243), (10668, 37904), (11536, 35052), (11684, 34608), (12192, 33166), (13081, 30912), (14214, 28448), (14224, 28428), (15456, 26162), (16583, 24384), (17304, 23368), (17526, 23072), (18952, 21336), (19776, 20447)]