462998144

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 1107148800

約数和(自身を除く): 644150656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 79, 112, 124, 128, 158, 211, 217, 224, 248, 316, 422, 434, 448, 496, 553, 632, 844, 868, 896, 992, 1106, 1264, 1477, 1688, 1736, 1984, 2212, 2449, 2528, 2954, 3376, 3472, 3968, 4424, 4898, 5056, 5908, 6541, 6752, 6944, 8848, 9796, 10112, 11816, 13082, 13504, 13888, 16669, 17143, 17696, 19592, 23632, 26164, 27008, 27776, 33338, 34286, 35392, 39184, 45787, 47264, 52328, 66676, 68572, 70784, 78368, 91574, 94528, 104656, 116683, 133352, 137144, 156736, 183148, 189056, 209312, 233366, 266704, 274288, 313472, 366296, 418624, 466732, 516739, 533408, 548576, 732592, 837248, 933464, 1033478, 1066816, 1097152, 1465184, 1866928, 2066956, 2133632, 2194304, 2930368, 3617173, 3733856, 4133912, 5860736, 7234346, 7467712, 8267824, 14468692, 14935424, 16535648, 28937384, 33071296, 57874768, 66142592, 115749536, 231499072, 462998144]

約数ペア:

[(1, 462998144), (2, 231499072), (4, 115749536), (7, 66142592), (8, 57874768), (14, 33071296), (16, 28937384), (28, 16535648), (31, 14935424), (32, 14468692), (56, 8267824), (62, 7467712), (64, 7234346), (79, 5860736), (112, 4133912), (124, 3733856), (128, 3617173), (158, 2930368), (211, 2194304), (217, 2133632), (224, 2066956), (248, 1866928), (316, 1465184), (422, 1097152), (434, 1066816), (448, 1033478), (496, 933464), (553, 837248), (632, 732592), (844, 548576), (868, 533408), (896, 516739), (992, 466732), (1106, 418624), (1264, 366296), (1477, 313472), (1688, 274288), (1736, 266704), (1984, 233366), (2212, 209312), (2449, 189056), (2528, 183148), (2954, 156736), (3376, 137144), (3472, 133352), (3968, 116683), (4424, 104656), (4898, 94528), (5056, 91574), (5908, 78368), (6541, 70784), (6752, 68572), (6944, 66676), (8848, 52328), (9796, 47264), (10112, 45787), (11816, 39184), (13082, 35392), (13504, 34286), (13888, 33338), (16669, 27776), (17143, 27008), (17696, 26164), (19592, 23632)]