1217208096

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 3995671680

約数和(自身を除く): 2778463584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 71, 72, 76, 78, 96, 104, 114, 117, 142, 144, 152, 156, 171, 208, 213, 228, 234, 241, 247, 284, 288, 304, 312, 342, 416, 426, 456, 468, 482, 494, 568, 608, 624, 639, 684, 723, 741, 852, 912, 923, 936, 964, 988, 1136, 1248, 1278, 1349, 1368, 1446, 1482, 1704, 1824, 1846, 1872, 1928, 1976, 2169, 2223, 2272, 2556, 2698, 2736, 2769, 2892, 2964, 3133, 3408, 3692, 3744, 3856, 3952, 4047, 4338, 4446, 4579, 5112, 5396, 5472, 5538, 5784, 5928, 6266, 6816, 7384, 7712, 7904, 8094, 8307, 8676, 8892, 9158, 9399, 10224, 10792, 11076, 11568, 11856, 12141, 12532, 13737, 14768, 16188, 16614, 17111, 17352, 17537, 17784, 18316, 18798, 20448, 21584, 22152, 23136, 23712, 24282, 25064, 27474, 28197, 29536, 32376, 33228, 34222, 34704, 35074, 35568, 36632, 37596, 41211, 43168, 44304, 48564, 50128, 51333, 52611, 54948, 56394, 59527, 64752, 66456, 68444, 69408, 70148, 71136, 73264, 75192, 82422, 88608, 97128, 100256, 102666, 105222, 109896, 112788, 119054, 129504, 132912, 136888, 140296, 146528, 150384, 153999, 157833, 164844, 178581, 194256, 205332, 210444, 219792, 222443, 225576, 238108, 265824, 273776, 280592, 300768, 307998, 315666, 325109, 329688, 357162, 388512, 410664, 420888, 439584, 444886, 451152, 476216, 535743, 547552, 561184, 615996, 631332, 650218, 659376, 667329, 714324, 821328, 841776, 889772, 902304, 952432, 975327, 1071486, 1231992, 1262664, 1300436, 1318752, 1334658, 1428648, 1642656, 1683552, 1779544, 1904864, 1950654, 2001987, 2142972, 2463984, 2525328, 2600872, 2669316, 2857296, 2925981, 3559088, 3901308, 4003974, 4226417, 4285944, 4927968, 5050656, 5201744, 5338632, 5714592, 5851962, 7118176, 7802616, 8007948, 8452834, 8571888, 10403488, 10677264, 11703924, 12679251, 15605232, 16015896, 16905668, 17143776, 21354528, 23407848, 25358502, 31210464, 32031792, 33811336, 38037753, 46815696, 50717004, 64063584, 67622672, 76075506, 93631392, 101434008, 135245344, 152151012, 202868016, 304302024, 405736032, 608604048, 1217208096]

約数ペア:

[(1, 1217208096), (2, 608604048), (3, 405736032), (4, 304302024), (6, 202868016), (8, 152151012), (9, 135245344), (12, 101434008), (13, 93631392), (16, 76075506), (18, 67622672), (19, 64063584), (24, 50717004), (26, 46815696), (32, 38037753), (36, 33811336), (38, 32031792), (39, 31210464), (48, 25358502), (52, 23407848), (57, 21354528), (71, 17143776), (72, 16905668), (76, 16015896), (78, 15605232), (96, 12679251), (104, 11703924), (114, 10677264), (117, 10403488), (142, 8571888), (144, 8452834), (152, 8007948), (156, 7802616), (171, 7118176), (208, 5851962), (213, 5714592), (228, 5338632), (234, 5201744), (241, 5050656), (247, 4927968), (284, 4285944), (288, 4226417), (304, 4003974), (312, 3901308), (342, 3559088), (416, 2925981), (426, 2857296), (456, 2669316), (468, 2600872), (482, 2525328), (494, 2463984), (568, 2142972), (608, 2001987), (624, 1950654), (639, 1904864), (684, 1779544), (723, 1683552), (741, 1642656), (852, 1428648), (912, 1334658), (923, 1318752), (936, 1300436), (964, 1262664), (988, 1231992), (1136, 1071486), (1248, 975327), (1278, 952432), (1349, 902304), (1368, 889772), (1446, 841776), (1482, 821328), (1704, 714324), (1824, 667329), (1846, 659376), (1872, 650218), (1928, 631332), (1976, 615996), (2169, 561184), (2223, 547552), (2272, 535743), (2556, 476216), (2698, 451152), (2736, 444886), (2769, 439584), (2892, 420888), (2964, 410664), (3133, 388512), (3408, 357162), (3692, 329688), (3744, 325109), (3856, 315666), (3952, 307998), (4047, 300768), (4338, 280592), (4446, 273776), (4579, 265824), (5112, 238108), (5396, 225576), (5472, 222443), (5538, 219792), (5784, 210444), (5928, 205332), (6266, 194256), (6816, 178581), (7384, 164844), (7712, 157833), (7904, 153999), (8094, 150384), (8307, 146528), (8676, 140296), (8892, 136888), (9158, 132912), (9399, 129504), (10224, 119054), (10792, 112788), (11076, 109896), (11568, 105222), (11856, 102666), (12141, 100256), (12532, 97128), (13737, 88608), (14768, 82422), (16188, 75192), (16614, 73264), (17111, 71136), (17352, 70148), (17537, 69408), (17784, 68444), (18316, 66456), (18798, 64752), (20448, 59527), (21584, 56394), (22152, 54948), (23136, 52611), (23712, 51333), (24282, 50128), (25064, 48564), (27474, 44304), (28197, 43168), (29536, 41211), (32376, 37596), (33228, 36632), (34222, 35568), (34704, 35074)]