780366912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 224

約数和(自身を含む): 2405676672

約数和(自身を除く): 1625309760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 53, 64, 68, 78, 96, 102, 104, 106, 136, 156, 159, 192, 204, 208, 212, 221, 272, 312, 318, 347, 408, 416, 424, 442, 544, 624, 636, 663, 689, 694, 816, 832, 848, 884, 901, 1041, 1088, 1248, 1272, 1326, 1378, 1388, 1632, 1696, 1768, 1802, 2067, 2082, 2496, 2544, 2652, 2703, 2756, 2776, 3264, 3392, 3536, 3604, 4134, 4164, 4511, 5088, 5304, 5406, 5512, 5552, 5899, 7072, 7208, 8268, 8328, 9022, 10176, 10608, 10812, 11024, 11104, 11713, 11798, 13533, 14144, 14416, 16536, 16656, 17697, 18044, 18391, 21216, 21624, 22048, 22208, 23426, 23596, 27066, 28832, 33072, 33312, 35139, 35394, 36088, 36782, 42432, 43248, 44096, 46852, 47192, 54132, 55173, 57664, 66144, 66624, 70278, 70788, 72176, 73564, 76687, 86496, 93704, 94384, 108264, 110346, 132288, 140556, 141576, 144352, 147128, 153374, 172992, 187408, 188768, 216528, 220692, 230061, 239083, 281112, 283152, 288704, 294256, 306748, 312647, 374816, 377536, 433056, 441384, 460122, 478166, 562224, 566304, 588512, 613496, 625294, 717249, 749632, 866112, 882768, 920244, 937941, 956332, 1124448, 1132608, 1177024, 1226992, 1250588, 1434498, 1765536, 1840488, 1875882, 1912664, 2248896, 2453984, 2501176, 2868996, 3531072, 3680976, 3751764, 3825328, 4064411, 4907968, 5002352, 5737992, 7361952, 7503528, 7650656, 8128822, 10004704, 11475984, 12193233, 14723904, 15007056, 15301312, 16257644, 20009408, 22951968, 24386466, 30014112, 32515288, 45903936, 48772932, 60028224, 65030576, 97545864, 130061152, 195091728, 260122304, 390183456, 780366912]

約数ペア:

[(1, 780366912), (2, 390183456), (3, 260122304), (4, 195091728), (6, 130061152), (8, 97545864), (12, 65030576), (13, 60028224), (16, 48772932), (17, 45903936), (24, 32515288), (26, 30014112), (32, 24386466), (34, 22951968), (39, 20009408), (48, 16257644), (51, 15301312), (52, 15007056), (53, 14723904), (64, 12193233), (68, 11475984), (78, 10004704), (96, 8128822), (102, 7650656), (104, 7503528), (106, 7361952), (136, 5737992), (156, 5002352), (159, 4907968), (192, 4064411), (204, 3825328), (208, 3751764), (212, 3680976), (221, 3531072), (272, 2868996), (312, 2501176), (318, 2453984), (347, 2248896), (408, 1912664), (416, 1875882), (424, 1840488), (442, 1765536), (544, 1434498), (624, 1250588), (636, 1226992), (663, 1177024), (689, 1132608), (694, 1124448), (816, 956332), (832, 937941), (848, 920244), (884, 882768), (901, 866112), (1041, 749632), (1088, 717249), (1248, 625294), (1272, 613496), (1326, 588512), (1378, 566304), (1388, 562224), (1632, 478166), (1696, 460122), (1768, 441384), (1802, 433056), (2067, 377536), (2082, 374816), (2496, 312647), (2544, 306748), (2652, 294256), (2703, 288704), (2756, 283152), (2776, 281112), (3264, 239083), (3392, 230061), (3536, 220692), (3604, 216528), (4134, 188768), (4164, 187408), (4511, 172992), (5088, 153374), (5304, 147128), (5406, 144352), (5512, 141576), (5552, 140556), (5899, 132288), (7072, 110346), (7208, 108264), (8268, 94384), (8328, 93704), (9022, 86496), (10176, 76687), (10608, 73564), (10812, 72176), (11024, 70788), (11104, 70278), (11713, 66624), (11798, 66144), (13533, 57664), (14144, 55173), (14416, 54132), (16536, 47192), (16656, 46852), (17697, 44096), (18044, 43248), (18391, 42432), (21216, 36782), (21624, 36088), (22048, 35394), (22208, 35139), (23426, 33312), (23596, 33072), (27066, 28832)]