2048464992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{599}}^1\times {\mathrm{727}}^1$

素因数の和:1353

約数の個数: 144

約数和(自身を含む): 6274195200

約数和(自身を除く): 4225730208

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, 196, 224, 294, 336, 392, 588, 599, 672, 727, 784, 1176, 1198, 1454, 1568, 1797, 2181, 2352, 2396, 2908, 3594, 4193, 4362, 4704, 4792, 5089, 5816, 7188, 8386, 8724, 9584, 10178, 11632, 12579, 14376, 15267, 16772, 17448, 19168, 20356, 23264, 25158, 28752, 29351, 30534, 33544, 34896, 35623, 40712, 50316, 57504, 58702, 61068, 67088, 69792, 71246, 81424, 88053, 100632, 106869, 117404, 122136, 134176, 142492, 162848, 176106, 201264, 213738, 234808, 244272, 284984, 352212, 402528, 427476, 435473, 469616, 488544, 569968, 704424, 854952, 870946, 939232, 1139936, 1306419, 1408848, 1709904, 1741892, 2612838, 2817696, 3048311, 3419808, 3483784, 5225676, 6096622, 6967568, 9144933, 10451352, 12193244, 13935136, 18289866, 20902704, 21338177, 24386488, 36579732, 41805408, 42676354, 48772976, 64014531, 73159464, 85352708, 97545952, 128029062, 146318928, 170705416, 256058124, 292637856, 341410832, 512116248, 682821664, 1024232496, 2048464992]

約数ペア:

[(1, 2048464992), (2, 1024232496), (3, 682821664), (4, 512116248), (6, 341410832), (7, 292637856), (8, 256058124), (12, 170705416), (14, 146318928), (16, 128029062), (21, 97545952), (24, 85352708), (28, 73159464), (32, 64014531), (42, 48772976), (48, 42676354), (49, 41805408), (56, 36579732), (84, 24386488), (96, 21338177), (98, 20902704), (112, 18289866), (147, 13935136), (168, 12193244), (196, 10451352), (224, 9144933), (294, 6967568), (336, 6096622), (392, 5225676), (588, 3483784), (599, 3419808), (672, 3048311), (727, 2817696), (784, 2612838), (1176, 1741892), (1198, 1709904), (1454, 1408848), (1568, 1306419), (1797, 1139936), (2181, 939232), (2352, 870946), (2396, 854952), (2908, 704424), (3594, 569968), (4193, 488544), (4362, 469616), (4704, 435473), (4792, 427476), (5089, 402528), (5816, 352212), (7188, 284984), (8386, 244272), (8724, 234808), (9584, 213738), (10178, 201264), (11632, 176106), (12579, 162848), (14376, 142492), (15267, 134176), (16772, 122136), (17448, 117404), (19168, 106869), (20356, 100632), (23264, 88053), (25158, 81424), (28752, 71246), (29351, 69792), (30534, 67088), (33544, 61068), (34896, 58702), (35623, 57504), (40712, 50316)]