2879742406912

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1\times {\mathrm{35677}}^1$

素因数の和:37184

約数の個数: 144

約数和(自身を含む): 6786186222592

約数和(自身を除く): 3906443815680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1453, 1736, 1792, 1984, 2906, 3472, 3968, 5812, 6944, 7936, 10171, 11624, 13888, 20342, 23248, 27776, 35677, 40684, 45043, 46496, 55552, 71354, 81368, 90086, 92992, 142708, 162736, 180172, 185984, 249739, 285416, 315301, 325472, 360344, 371968, 499478, 570832, 630602, 650944, 720688, 998956, 1105987, 1141664, 1261204, 1301888, 1441376, 1997912, 2211974, 2283328, 2522408, 2603776, 2882752, 3995824, 4423948, 4566656, 5044816, 5765504, 7741909, 7991648, 8847896, 9133312, 10089632, 11531008, 15483818, 15983296, 17695792, 20179264, 30967636, 31966592, 35391584, 40358528, 51838681, 61935272, 63933184, 70783168, 80717056, 103677362, 123870544, 141566336, 207354724, 247741088, 283132672, 362870767, 414709448, 495482176, 725741534, 829418896, 990964352, 1451483068, 1606999111, 1658837792, 1981928704, 2902966136, 3213998222, 3317675584, 5805932272, 6427996444, 6635351168, 11248993777, 11611864544, 12855992888, 13270702336, 22497987554, 23223729088, 25711985776, 44995975108, 46447458176, 51423971552, 89991950216, 92894916352, 102847943104, 179983900432, 205695886208, 359967800864, 411391772416, 719935601728, 1439871203456, 2879742406912]

約数ペア:

[(1, 2879742406912), (2, 1439871203456), (4, 719935601728), (7, 411391772416), (8, 359967800864), (14, 205695886208), (16, 179983900432), (28, 102847943104), (31, 92894916352), (32, 89991950216), (56, 51423971552), (62, 46447458176), (64, 44995975108), (112, 25711985776), (124, 23223729088), (128, 22497987554), (217, 13270702336), (224, 12855992888), (248, 11611864544), (256, 11248993777), (434, 6635351168), (448, 6427996444), (496, 5805932272), (868, 3317675584), (896, 3213998222), (992, 2902966136), (1453, 1981928704), (1736, 1658837792), (1792, 1606999111), (1984, 1451483068), (2906, 990964352), (3472, 829418896), (3968, 725741534), (5812, 495482176), (6944, 414709448), (7936, 362870767), (10171, 283132672), (11624, 247741088), (13888, 207354724), (20342, 141566336), (23248, 123870544), (27776, 103677362), (35677, 80717056), (40684, 70783168), (45043, 63933184), (46496, 61935272), (55552, 51838681), (71354, 40358528), (81368, 35391584), (90086, 31966592), (92992, 30967636), (142708, 20179264), (162736, 17695792), (180172, 15983296), (185984, 15483818), (249739, 11531008), (285416, 10089632), (315301, 9133312), (325472, 8847896), (360344, 7991648), (371968, 7741909), (499478, 5765504), (570832, 5044816), (630602, 4566656), (650944, 4423948), (720688, 3995824), (998956, 2882752), (1105987, 2603776), (1141664, 2522408), (1261204, 2283328), (1301888, 2211974), (1441376, 1997912)]