21176552448

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{120937}}^1$

素因数の和:120982

約数の個数: 132

約数和(自身を含む): 64365622360

約数和(自身を除く): 43189069912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 7296, 9216, 9728, 10944, 14592, 19456, 21888, 29184, 43776, 58368, 87552, 120937, 175104, 241874, 362811, 483748, 725622, 967496, 1088433, 1451244, 1934992, 2176866, 2297803, 2902488, 3869984, 4353732, 4595606, 5804976, 6893409, 7739968, 8707464, 9191212, 11609952, 13786818, 15479936, 17414928, 18382424, 20680227, 23219904, 27573636, 30959872, 34829856, 36764848, 41360454, 46439808, 55147272, 61919744, 69659712, 73529696, 82720908, 92879616, 110294544, 123839488, 139319424, 147059392, 165441816, 185759232, 220589088, 278638848, 294118784, 330883632, 371518464, 441178176, 557277696, 588237568, 661767264, 882356352, 1114555392, 1176475136, 1323534528, 1764712704, 2352950272, 2647069056, 3529425408, 5294138112, 7058850816, 10588276224, 21176552448]

約数ペア:

[(1, 21176552448), (2, 10588276224), (3, 7058850816), (4, 5294138112), (6, 3529425408), (8, 2647069056), (9, 2352950272), (12, 1764712704), (16, 1323534528), (18, 1176475136), (19, 1114555392), (24, 882356352), (32, 661767264), (36, 588237568), (38, 557277696), (48, 441178176), (57, 371518464), (64, 330883632), (72, 294118784), (76, 278638848), (96, 220589088), (114, 185759232), (128, 165441816), (144, 147059392), (152, 139319424), (171, 123839488), (192, 110294544), (228, 92879616), (256, 82720908), (288, 73529696), (304, 69659712), (342, 61919744), (384, 55147272), (456, 46439808), (512, 41360454), (576, 36764848), (608, 34829856), (684, 30959872), (768, 27573636), (912, 23219904), (1024, 20680227), (1152, 18382424), (1216, 17414928), (1368, 15479936), (1536, 13786818), (1824, 11609952), (2304, 9191212), (2432, 8707464), (2736, 7739968), (3072, 6893409), (3648, 5804976), (4608, 4595606), (4864, 4353732), (5472, 3869984), (7296, 2902488), (9216, 2297803), (9728, 2176866), (10944, 1934992), (14592, 1451244), (19456, 1088433), (21888, 967496), (29184, 725622), (43776, 483748), (58368, 362811), (87552, 241874), (120937, 175104)]