315948768

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 850695552

約数和(自身を除く): 534746784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 163, 183, 244, 326, 331, 366, 488, 489, 652, 662, 732, 976, 978, 993, 1304, 1324, 1464, 1952, 1956, 1986, 2608, 2648, 2928, 3912, 3972, 5216, 5296, 5856, 7824, 7944, 9943, 10592, 15648, 15888, 19886, 20191, 29829, 31776, 39772, 40382, 53953, 59658, 60573, 79544, 80764, 107906, 119316, 121146, 159088, 161528, 161859, 215812, 238632, 242292, 318176, 323056, 323718, 431624, 477264, 484584, 646112, 647436, 863248, 954528, 969168, 1294872, 1726496, 1938336, 2589744, 3291133, 5179488, 6582266, 9873399, 13164532, 19746798, 26329064, 39493596, 52658128, 78987192, 105316256, 157974384, 315948768]

約数ペア:

[(1, 315948768), (2, 157974384), (3, 105316256), (4, 78987192), (6, 52658128), (8, 39493596), (12, 26329064), (16, 19746798), (24, 13164532), (32, 9873399), (48, 6582266), (61, 5179488), (96, 3291133), (122, 2589744), (163, 1938336), (183, 1726496), (244, 1294872), (326, 969168), (331, 954528), (366, 863248), (488, 647436), (489, 646112), (652, 484584), (662, 477264), (732, 431624), (976, 323718), (978, 323056), (993, 318176), (1304, 242292), (1324, 238632), (1464, 215812), (1952, 161859), (1956, 161528), (1986, 159088), (2608, 121146), (2648, 119316), (2928, 107906), (3912, 80764), (3972, 79544), (5216, 60573), (5296, 59658), (5856, 53953), (7824, 40382), (7944, 39772), (9943, 31776), (10592, 29829), (15648, 20191), (15888, 19886)]