681058224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 2395560960

約数和(自身を除く): 1714502736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 239, 252, 257, 264, 308, 336, 396, 462, 478, 504, 514, 528, 616, 693, 717, 771, 792, 924, 956, 1008, 1028, 1232, 1386, 1434, 1542, 1584, 1673, 1799, 1848, 1912, 2056, 2151, 2313, 2629, 2772, 2827, 2868, 3084, 3346, 3598, 3696, 3824, 4112, 4302, 4626, 5019, 5258, 5397, 5544, 5654, 5736, 6168, 6692, 7196, 7887, 8481, 8604, 9252, 10038, 10516, 10794, 11088, 11308, 11472, 12336, 13384, 14392, 15057, 15774, 16191, 16962, 17208, 18403, 18504, 19789, 20076, 21032, 21588, 22616, 23661, 25443, 26768, 28784, 30114, 31548, 32382, 33924, 34416, 36806, 37008, 39578, 40152, 42064, 43176, 45232, 47322, 50886, 55209, 59367, 60228, 61423, 63096, 64764, 67848, 73612, 79156, 80304, 86352, 94644, 101772, 110418, 118734, 120456, 122846, 126192, 129528, 135696, 147224, 158312, 165627, 178101, 184269, 189288, 203544, 220836, 237468, 240912, 245692, 259056, 294448, 316624, 331254, 356202, 368538, 378576, 407088, 429961, 441672, 474936, 491384, 552807, 662508, 675653, 712404, 737076, 859922, 883344, 949872, 982768, 1105614, 1289883, 1325016, 1351306, 1424808, 1474152, 1719844, 2026959, 2211228, 2579766, 2650032, 2702612, 2849616, 2948304, 3439688, 3869649, 4053918, 4422456, 4729571, 5159532, 5405224, 6080877, 6879376, 7739298, 8107836, 8844912, 9459142, 10319064, 10810448, 12161754, 14188713, 15478596, 16215672, 18918284, 20638128, 24323508, 28377426, 30957192, 32431344, 37836568, 42566139, 48647016, 56754852, 61914384, 75673136, 85132278, 97294032, 113509704, 170264556, 227019408, 340529112, 681058224]

約数ペア:

[(1, 681058224), (2, 340529112), (3, 227019408), (4, 170264556), (6, 113509704), (7, 97294032), (8, 85132278), (9, 75673136), (11, 61914384), (12, 56754852), (14, 48647016), (16, 42566139), (18, 37836568), (21, 32431344), (22, 30957192), (24, 28377426), (28, 24323508), (33, 20638128), (36, 18918284), (42, 16215672), (44, 15478596), (48, 14188713), (56, 12161754), (63, 10810448), (66, 10319064), (72, 9459142), (77, 8844912), (84, 8107836), (88, 7739298), (99, 6879376), (112, 6080877), (126, 5405224), (132, 5159532), (144, 4729571), (154, 4422456), (168, 4053918), (176, 3869649), (198, 3439688), (231, 2948304), (239, 2849616), (252, 2702612), (257, 2650032), (264, 2579766), (308, 2211228), (336, 2026959), (396, 1719844), (462, 1474152), (478, 1424808), (504, 1351306), (514, 1325016), (528, 1289883), (616, 1105614), (693, 982768), (717, 949872), (771, 883344), (792, 859922), (924, 737076), (956, 712404), (1008, 675653), (1028, 662508), (1232, 552807), (1386, 491384), (1434, 474936), (1542, 441672), (1584, 429961), (1673, 407088), (1799, 378576), (1848, 368538), (1912, 356202), (2056, 331254), (2151, 316624), (2313, 294448), (2629, 259056), (2772, 245692), (2827, 240912), (2868, 237468), (3084, 220836), (3346, 203544), (3598, 189288), (3696, 184269), (3824, 178101), (4112, 165627), (4302, 158312), (4626, 147224), (5019, 135696), (5258, 129528), (5397, 126192), (5544, 122846), (5654, 120456), (5736, 118734), (6168, 110418), (6692, 101772), (7196, 94644), (7887, 86352), (8481, 80304), (8604, 79156), (9252, 73612), (10038, 67848), (10516, 64764), (10794, 63096), (11088, 61423), (11308, 60228), (11472, 59367), (12336, 55209), (13384, 50886), (14392, 47322), (15057, 45232), (15774, 43176), (16191, 42064), (16962, 40152), (17208, 39578), (18403, 37008), (18504, 36806), (19789, 34416), (20076, 33924), (21032, 32382), (21588, 31548), (22616, 30114), (23661, 28784), (25443, 26768)]