1971470592

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9445

約数の個数: 216

約数和(自身を含む): 6996726464

約数和(自身を除く): 5025255872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9403, 9984, 11648, 13104, 14976, 16128, 17472, 18806, 23296, 26208, 28209, 29952, 34944, 37612, 52416, 56418, 65821, 69888, 75224, 84627, 104832, 112836, 122239, 131642, 150448, 169254, 197463, 209664, 225672, 244478, 263284, 300896, 338508, 366717, 394926, 451344, 488956, 526568, 592389, 601792, 677016, 733434, 789852, 855673, 902688, 977912, 1053136, 1100151, 1184778, 1203584, 1354032, 1466868, 1579704, 1711346, 1805376, 1955824, 2106272, 2200302, 2369556, 2407168, 2567019, 2708064, 2933736, 3159408, 3422692, 3610752, 3911648, 4212544, 4400604, 4739112, 5134038, 5416128, 5867472, 6318816, 6845384, 7221504, 7701057, 7823296, 8425088, 8801208, 9478224, 10268076, 10832256, 11734944, 12637632, 13690768, 15402114, 15646592, 16850176, 17602416, 18956448, 20536152, 21664512, 23469888, 25275264, 27381536, 30804228, 31293184, 35204832, 37912896, 41072304, 46939776, 50550528, 54763072, 61608456, 70409664, 75825792, 82144608, 93879552, 109526144, 123216912, 140819328, 151651584, 164289216, 219052288, 246433824, 281638656, 328578432, 492867648, 657156864, 985735296, 1971470592]

約数ペア:

[(1, 1971470592), (2, 985735296), (3, 657156864), (4, 492867648), (6, 328578432), (7, 281638656), (8, 246433824), (9, 219052288), (12, 164289216), (13, 151651584), (14, 140819328), (16, 123216912), (18, 109526144), (21, 93879552), (24, 82144608), (26, 75825792), (28, 70409664), (32, 61608456), (36, 54763072), (39, 50550528), (42, 46939776), (48, 41072304), (52, 37912896), (56, 35204832), (63, 31293184), (64, 30804228), (72, 27381536), (78, 25275264), (84, 23469888), (91, 21664512), (96, 20536152), (104, 18956448), (112, 17602416), (117, 16850176), (126, 15646592), (128, 15402114), (144, 13690768), (156, 12637632), (168, 11734944), (182, 10832256), (192, 10268076), (208, 9478224), (224, 8801208), (234, 8425088), (252, 7823296), (256, 7701057), (273, 7221504), (288, 6845384), (312, 6318816), (336, 5867472), (364, 5416128), (384, 5134038), (416, 4739112), (448, 4400604), (468, 4212544), (504, 3911648), (546, 3610752), (576, 3422692), (624, 3159408), (672, 2933736), (728, 2708064), (768, 2567019), (819, 2407168), (832, 2369556), (896, 2200302), (936, 2106272), (1008, 1955824), (1092, 1805376), (1152, 1711346), (1248, 1579704), (1344, 1466868), (1456, 1354032), (1638, 1203584), (1664, 1184778), (1792, 1100151), (1872, 1053136), (2016, 977912), (2184, 902688), (2304, 855673), (2496, 789852), (2688, 733434), (2912, 677016), (3276, 601792), (3328, 592389), (3744, 526568), (4032, 488956), (4368, 451344), (4992, 394926), (5376, 366717), (5824, 338508), (6552, 300896), (7488, 263284), (8064, 244478), (8736, 225672), (9403, 209664), (9984, 197463), (11648, 169254), (13104, 150448), (14976, 131642), (16128, 122239), (17472, 112836), (18806, 104832), (23296, 84627), (26208, 75224), (28209, 69888), (29952, 65821), (34944, 56418), (37612, 52416)]