1572580128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2055

約数の個数: 144

約数和(自身を含む): 4831130304

約数和(自身を除く): 3258550176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 181, 196, 224, 294, 336, 362, 392, 543, 588, 672, 724, 784, 1086, 1176, 1267, 1448, 1568, 1847, 2172, 2352, 2534, 2896, 3694, 3801, 4344, 4704, 5068, 5541, 5792, 7388, 7602, 8688, 8869, 10136, 11082, 12929, 14776, 15204, 17376, 17738, 20272, 22164, 25858, 26607, 29552, 30408, 35476, 38787, 40544, 44328, 51716, 53214, 59104, 60816, 70952, 77574, 88656, 90503, 103432, 106428, 121632, 141904, 155148, 177312, 181006, 206864, 212856, 271509, 283808, 310296, 334307, 362012, 413728, 425712, 543018, 620592, 668614, 724024, 851424, 1002921, 1086036, 1241184, 1337228, 1448048, 2005842, 2172072, 2340149, 2674456, 2896096, 4011684, 4344144, 4680298, 5348912, 7020447, 8023368, 8688288, 9360596, 10697824, 14040894, 16046736, 16381043, 18721192, 28081788, 32093472, 32762086, 37442384, 49143129, 56163576, 65524172, 74884768, 98286258, 112327152, 131048344, 196572516, 224654304, 262096688, 393145032, 524193376, 786290064, 1572580128]

約数ペア:

[(1, 1572580128), (2, 786290064), (3, 524193376), (4, 393145032), (6, 262096688), (7, 224654304), (8, 196572516), (12, 131048344), (14, 112327152), (16, 98286258), (21, 74884768), (24, 65524172), (28, 56163576), (32, 49143129), (42, 37442384), (48, 32762086), (49, 32093472), (56, 28081788), (84, 18721192), (96, 16381043), (98, 16046736), (112, 14040894), (147, 10697824), (168, 9360596), (181, 8688288), (196, 8023368), (224, 7020447), (294, 5348912), (336, 4680298), (362, 4344144), (392, 4011684), (543, 2896096), (588, 2674456), (672, 2340149), (724, 2172072), (784, 2005842), (1086, 1448048), (1176, 1337228), (1267, 1241184), (1448, 1086036), (1568, 1002921), (1847, 851424), (2172, 724024), (2352, 668614), (2534, 620592), (2896, 543018), (3694, 425712), (3801, 413728), (4344, 362012), (4704, 334307), (5068, 310296), (5541, 283808), (5792, 271509), (7388, 212856), (7602, 206864), (8688, 181006), (8869, 177312), (10136, 155148), (11082, 141904), (12929, 121632), (14776, 106428), (15204, 103432), (17376, 90503), (17738, 88656), (20272, 77574), (22164, 70952), (25858, 60816), (26607, 59104), (29552, 53214), (30408, 51716), (35476, 44328), (38787, 40544)]