427290192

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 240

約数和(自身を含む): 1435324800

約数和(自身を除く): 1008034608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 98, 112, 123, 126, 144, 147, 164, 168, 196, 211, 246, 252, 287, 294, 328, 336, 343, 369, 392, 422, 441, 492, 504, 574, 588, 633, 656, 686, 738, 784, 844, 861, 882, 984, 1008, 1029, 1148, 1176, 1266, 1372, 1476, 1477, 1688, 1722, 1764, 1899, 1968, 2009, 2058, 2296, 2352, 2532, 2583, 2744, 2952, 2954, 3087, 3376, 3444, 3528, 3798, 4018, 4116, 4431, 4592, 5064, 5166, 5488, 5904, 5908, 6027, 6174, 6888, 7056, 7596, 8036, 8232, 8651, 8862, 10128, 10332, 10339, 11816, 12054, 12348, 13293, 13776, 14063, 15192, 16072, 16464, 17302, 17724, 18081, 20664, 20678, 23632, 24108, 24696, 25953, 26586, 28126, 30384, 31017, 32144, 34604, 35448, 36162, 41328, 41356, 42189, 48216, 49392, 51906, 53172, 56252, 60557, 62034, 69208, 70896, 72324, 72373, 77859, 82712, 84378, 93051, 96432, 103812, 106344, 112504, 121114, 124068, 126567, 138416, 144648, 144746, 155718, 165424, 168756, 181671, 186102, 207624, 212688, 217119, 225008, 242228, 248136, 253134, 289296, 289492, 311436, 337512, 363342, 372204, 415248, 423899, 434238, 484456, 496272, 506268, 545013, 578984, 622872, 651357, 675024, 726684, 744408, 847798, 868476, 968912, 1012536, 1090026, 1157968, 1245744, 1271697, 1302714, 1453368, 1488816, 1695596, 1736952, 2025072, 2180052, 2543394, 2605428, 2906736, 2967293, 3391192, 3473904, 3815091, 4360104, 5086788, 5210856, 5934586, 6782384, 7630182, 8720208, 8901879, 10173576, 10421712, 11869172, 15260364, 17803758, 20347152, 23738344, 26705637, 30520728, 35607516, 47476688, 53411274, 61041456, 71215032, 106822548, 142430064, 213645096, 427290192]

約数ペア:

[(1, 427290192), (2, 213645096), (3, 142430064), (4, 106822548), (6, 71215032), (7, 61041456), (8, 53411274), (9, 47476688), (12, 35607516), (14, 30520728), (16, 26705637), (18, 23738344), (21, 20347152), (24, 17803758), (28, 15260364), (36, 11869172), (41, 10421712), (42, 10173576), (48, 8901879), (49, 8720208), (56, 7630182), (63, 6782384), (72, 5934586), (82, 5210856), (84, 5086788), (98, 4360104), (112, 3815091), (123, 3473904), (126, 3391192), (144, 2967293), (147, 2906736), (164, 2605428), (168, 2543394), (196, 2180052), (211, 2025072), (246, 1736952), (252, 1695596), (287, 1488816), (294, 1453368), (328, 1302714), (336, 1271697), (343, 1245744), (369, 1157968), (392, 1090026), (422, 1012536), (441, 968912), (492, 868476), (504, 847798), (574, 744408), (588, 726684), (633, 675024), (656, 651357), (686, 622872), (738, 578984), (784, 545013), (844, 506268), (861, 496272), (882, 484456), (984, 434238), (1008, 423899), (1029, 415248), (1148, 372204), (1176, 363342), (1266, 337512), (1372, 311436), (1476, 289492), (1477, 289296), (1688, 253134), (1722, 248136), (1764, 242228), (1899, 225008), (1968, 217119), (2009, 212688), (2058, 207624), (2296, 186102), (2352, 181671), (2532, 168756), (2583, 165424), (2744, 155718), (2952, 144746), (2954, 144648), (3087, 138416), (3376, 126567), (3444, 124068), (3528, 121114), (3798, 112504), (4018, 106344), (4116, 103812), (4431, 96432), (4592, 93051), (5064, 84378), (5166, 82712), (5488, 77859), (5904, 72373), (5908, 72324), (6027, 70896), (6174, 69208), (6888, 62034), (7056, 60557), (7596, 56252), (8036, 53172), (8232, 51906), (8651, 49392), (8862, 48216), (10128, 42189), (10332, 41356), (10339, 41328), (11816, 36162), (12054, 35448), (12348, 34604), (13293, 32144), (13776, 31017), (14063, 30384), (15192, 28126), (16072, 26586), (16464, 25953), (17302, 24696), (17724, 24108), (18081, 23632), (20664, 20678)]