64241856

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 222382080

約数和(自身を除く): 158140224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 113, 126, 141, 144, 168, 188, 189, 192, 216, 224, 226, 252, 282, 288, 329, 336, 339, 376, 378, 423, 432, 448, 452, 504, 564, 576, 658, 672, 678, 752, 756, 791, 846, 864, 904, 987, 1008, 1017, 1128, 1269, 1316, 1344, 1356, 1504, 1512, 1582, 1692, 1728, 1808, 1974, 2016, 2034, 2256, 2373, 2538, 2632, 2712, 2961, 3008, 3024, 3051, 3164, 3384, 3616, 3948, 4032, 4068, 4512, 4746, 5076, 5264, 5311, 5424, 5922, 6048, 6102, 6328, 6768, 7119, 7232, 7896, 8136, 8883, 9024, 9492, 10152, 10528, 10622, 10848, 11844, 12096, 12204, 12656, 13536, 14238, 15792, 15933, 16272, 17766, 18984, 20304, 21056, 21244, 21357, 21696, 23688, 24408, 25312, 27072, 28476, 31584, 31866, 32544, 35532, 37177, 37968, 40608, 42488, 42714, 47376, 47799, 48816, 50624, 56952, 63168, 63732, 65088, 71064, 74354, 75936, 81216, 84976, 85428, 94752, 95598, 97632, 111531, 113904, 127464, 142128, 143397, 148708, 151872, 169952, 170856, 189504, 191196, 195264, 223062, 227808, 254928, 284256, 286794, 297416, 334593, 339904, 341712, 382392, 446124, 455616, 509856, 568512, 573588, 594832, 669186, 683424, 764784, 892248, 1003779, 1019712, 1147176, 1189664, 1338372, 1366848, 1529568, 1784496, 2007558, 2294352, 2379328, 2676744, 3059136, 3568992, 4015116, 4588704, 5353488, 7137984, 8030232, 9177408, 10706976, 16060464, 21413952, 32120928, 64241856]

約数ペア:

[(1, 64241856), (2, 32120928), (3, 21413952), (4, 16060464), (6, 10706976), (7, 9177408), (8, 8030232), (9, 7137984), (12, 5353488), (14, 4588704), (16, 4015116), (18, 3568992), (21, 3059136), (24, 2676744), (27, 2379328), (28, 2294352), (32, 2007558), (36, 1784496), (42, 1529568), (47, 1366848), (48, 1338372), (54, 1189664), (56, 1147176), (63, 1019712), (64, 1003779), (72, 892248), (84, 764784), (94, 683424), (96, 669186), (108, 594832), (112, 573588), (113, 568512), (126, 509856), (141, 455616), (144, 446124), (168, 382392), (188, 341712), (189, 339904), (192, 334593), (216, 297416), (224, 286794), (226, 284256), (252, 254928), (282, 227808), (288, 223062), (329, 195264), (336, 191196), (339, 189504), (376, 170856), (378, 169952), (423, 151872), (432, 148708), (448, 143397), (452, 142128), (504, 127464), (564, 113904), (576, 111531), (658, 97632), (672, 95598), (678, 94752), (752, 85428), (756, 84976), (791, 81216), (846, 75936), (864, 74354), (904, 71064), (987, 65088), (1008, 63732), (1017, 63168), (1128, 56952), (1269, 50624), (1316, 48816), (1344, 47799), (1356, 47376), (1504, 42714), (1512, 42488), (1582, 40608), (1692, 37968), (1728, 37177), (1808, 35532), (1974, 32544), (2016, 31866), (2034, 31584), (2256, 28476), (2373, 27072), (2538, 25312), (2632, 24408), (2712, 23688), (2961, 21696), (3008, 21357), (3024, 21244), (3051, 21056), (3164, 20304), (3384, 18984), (3616, 17766), (3948, 16272), (4032, 15933), (4068, 15792), (4512, 14238), (4746, 13536), (5076, 12656), (5264, 12204), (5311, 12096), (5424, 11844), (5922, 10848), (6048, 10622), (6102, 10528), (6328, 10152), (6768, 9492), (7119, 9024), (7232, 8883), (7896, 8136)]