1228931402496

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{238369}}^1$

素因数の和:238539

約数の個数: 216

約数和(自身を含む): 3832537650480

約数和(自身を除く): 2603606247984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 137, 147, 168, 192, 196, 224, 256, 274, 294, 336, 384, 392, 411, 448, 548, 588, 672, 768, 784, 822, 896, 959, 1096, 1176, 1344, 1568, 1644, 1792, 1918, 2192, 2352, 2688, 2877, 3136, 3288, 3836, 4384, 4704, 5376, 5754, 6272, 6576, 6713, 7672, 8768, 9408, 11508, 12544, 13152, 13426, 15344, 17536, 18816, 20139, 23016, 26304, 26852, 30688, 35072, 37632, 40278, 46032, 52608, 53704, 61376, 80556, 92064, 105216, 107408, 122752, 161112, 184128, 214816, 238369, 245504, 322224, 368256, 429632, 476738, 644448, 715107, 736512, 859264, 953476, 1288896, 1430214, 1668583, 1718528, 1906952, 2577792, 2860428, 3337166, 3813904, 5005749, 5155584, 5720856, 6674332, 7627808, 10011498, 11441712, 11680081, 13348664, 15255616, 20022996, 22883424, 23360162, 26697328, 30511232, 32656553, 35040243, 40045992, 45766848, 46720324, 53394656, 61022464, 65313106, 70080486, 80091984, 91533696, 93440648, 97969659, 106789312, 130626212, 140160972, 160183968, 183067392, 186881296, 195939318, 213578624, 228595871, 261252424, 280321944, 320367936, 373762592, 391878636, 427157248, 457191742, 522504848, 560643888, 640735872, 685787613, 747525184, 783757272, 914383484, 1045009696, 1121287776, 1281471744, 1371575226, 1495050368, 1567514544, 1600171097, 1828766968, 2090019392, 2242575552, 2743150452, 2990100736, 3135029088, 3200342194, 3657533936, 4180038784, 4485151104, 4800513291, 5486300904, 6270058176, 6400684388, 7315067872, 8360077568, 8970302208, 9601026582, 10972601808, 12540116352, 12801368776, 14630135744, 19202053164, 21945203616, 25080232704, 25602737552, 29260271488, 38404106328, 43890407232, 51205475104, 58520542976, 76808212656, 87780814464, 102410950208, 153616425312, 175561628928, 204821900416, 307232850624, 409643800832, 614465701248, 1228931402496]

約数ペア:

[(1, 1228931402496), (2, 614465701248), (3, 409643800832), (4, 307232850624), (6, 204821900416), (7, 175561628928), (8, 153616425312), (12, 102410950208), (14, 87780814464), (16, 76808212656), (21, 58520542976), (24, 51205475104), (28, 43890407232), (32, 38404106328), (42, 29260271488), (48, 25602737552), (49, 25080232704), (56, 21945203616), (64, 19202053164), (84, 14630135744), (96, 12801368776), (98, 12540116352), (112, 10972601808), (128, 9601026582), (137, 8970302208), (147, 8360077568), (168, 7315067872), (192, 6400684388), (196, 6270058176), (224, 5486300904), (256, 4800513291), (274, 4485151104), (294, 4180038784), (336, 3657533936), (384, 3200342194), (392, 3135029088), (411, 2990100736), (448, 2743150452), (548, 2242575552), (588, 2090019392), (672, 1828766968), (768, 1600171097), (784, 1567514544), (822, 1495050368), (896, 1371575226), (959, 1281471744), (1096, 1121287776), (1176, 1045009696), (1344, 914383484), (1568, 783757272), (1644, 747525184), (1792, 685787613), (1918, 640735872), (2192, 560643888), (2352, 522504848), (2688, 457191742), (2877, 427157248), (3136, 391878636), (3288, 373762592), (3836, 320367936), (4384, 280321944), (4704, 261252424), (5376, 228595871), (5754, 213578624), (6272, 195939318), (6576, 186881296), (6713, 183067392), (7672, 160183968), (8768, 140160972), (9408, 130626212), (11508, 106789312), (12544, 97969659), (13152, 93440648), (13426, 91533696), (15344, 80091984), (17536, 70080486), (18816, 65313106), (20139, 61022464), (23016, 53394656), (26304, 46720324), (26852, 45766848), (30688, 40045992), (35072, 35040243), (37632, 32656553), (40278, 30511232), (46032, 26697328), (52608, 23360162), (53704, 22883424), (61376, 20022996), (80556, 15255616), (92064, 13348664), (105216, 11680081), (107408, 11441712), (122752, 10011498), (161112, 7627808), (184128, 6674332), (214816, 5720856), (238369, 5155584), (245504, 5005749), (322224, 3813904), (368256, 3337166), (429632, 2860428), (476738, 2577792), (644448, 1906952), (715107, 1718528), (736512, 1668583), (859264, 1430214), (953476, 1288896)]