681069504

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 2022506496

約数和(自身を除く): 1341436992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 53, 62, 64, 68, 93, 96, 102, 106, 124, 127, 136, 159, 186, 192, 204, 212, 248, 254, 272, 318, 372, 381, 408, 424, 496, 508, 527, 544, 636, 744, 762, 816, 848, 901, 992, 1016, 1054, 1088, 1272, 1488, 1524, 1581, 1632, 1643, 1696, 1802, 1984, 2032, 2108, 2159, 2544, 2703, 2976, 3048, 3162, 3264, 3286, 3392, 3604, 3937, 4064, 4216, 4318, 4929, 5088, 5406, 5952, 6096, 6324, 6477, 6572, 6731, 7208, 7874, 8128, 8432, 8636, 9858, 10176, 10812, 11811, 12192, 12648, 12954, 13144, 13462, 14416, 15748, 16864, 17272, 19716, 20193, 21624, 23622, 24384, 25296, 25908, 26288, 26924, 27931, 28832, 31496, 33728, 34544, 39432, 40386, 43248, 47244, 50592, 51816, 52576, 53848, 55862, 57664, 62992, 66929, 69088, 78864, 80772, 83793, 86496, 94488, 101184, 103632, 105152, 107696, 111724, 114427, 125984, 133858, 138176, 157728, 161544, 167586, 172992, 188976, 200787, 207264, 208661, 215392, 223448, 228854, 251968, 267716, 315456, 323088, 335172, 343281, 377952, 401574, 414528, 417322, 430784, 446896, 457708, 535432, 625983, 646176, 670344, 686562, 755904, 803148, 834644, 893792, 915416, 1070864, 1251966, 1292352, 1340688, 1373124, 1606296, 1669288, 1787584, 1830832, 2141728, 2503932, 2681376, 2746248, 3212592, 3338576, 3547237, 3661664, 4283456, 5007864, 5362752, 5492496, 6425184, 6677152, 7094474, 7323328, 10015728, 10641711, 10984992, 12850368, 13354304, 14188948, 20031456, 21283422, 21969984, 28377896, 40062912, 42566844, 56755792, 85133688, 113511584, 170267376, 227023168, 340534752, 681069504]

約数ペア:

[(1, 681069504), (2, 340534752), (3, 227023168), (4, 170267376), (6, 113511584), (8, 85133688), (12, 56755792), (16, 42566844), (17, 40062912), (24, 28377896), (31, 21969984), (32, 21283422), (34, 20031456), (48, 14188948), (51, 13354304), (53, 12850368), (62, 10984992), (64, 10641711), (68, 10015728), (93, 7323328), (96, 7094474), (102, 6677152), (106, 6425184), (124, 5492496), (127, 5362752), (136, 5007864), (159, 4283456), (186, 3661664), (192, 3547237), (204, 3338576), (212, 3212592), (248, 2746248), (254, 2681376), (272, 2503932), (318, 2141728), (372, 1830832), (381, 1787584), (408, 1669288), (424, 1606296), (496, 1373124), (508, 1340688), (527, 1292352), (544, 1251966), (636, 1070864), (744, 915416), (762, 893792), (816, 834644), (848, 803148), (901, 755904), (992, 686562), (1016, 670344), (1054, 646176), (1088, 625983), (1272, 535432), (1488, 457708), (1524, 446896), (1581, 430784), (1632, 417322), (1643, 414528), (1696, 401574), (1802, 377952), (1984, 343281), (2032, 335172), (2108, 323088), (2159, 315456), (2544, 267716), (2703, 251968), (2976, 228854), (3048, 223448), (3162, 215392), (3264, 208661), (3286, 207264), (3392, 200787), (3604, 188976), (3937, 172992), (4064, 167586), (4216, 161544), (4318, 157728), (4929, 138176), (5088, 133858), (5406, 125984), (5952, 114427), (6096, 111724), (6324, 107696), (6477, 105152), (6572, 103632), (6731, 101184), (7208, 94488), (7874, 86496), (8128, 83793), (8432, 80772), (8636, 78864), (9858, 69088), (10176, 66929), (10812, 62992), (11811, 57664), (12192, 55862), (12648, 53848), (12954, 52576), (13144, 51816), (13462, 50592), (14416, 47244), (15748, 43248), (16864, 40386), (17272, 39432), (19716, 34544), (20193, 33728), (21624, 31496), (23622, 28832), (24384, 27931), (25296, 26924), (25908, 26288)]