242891036128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{8311}}^1$

素因数の和:8928

約数の個数: 96

約数和(自身を含む): 519399724032

約数和(自身を除く): 276508687904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 431, 652, 862, 1304, 1724, 2119, 2608, 3448, 4238, 5216, 5603, 6896, 8311, 8476, 11206, 13792, 16622, 16952, 22412, 33244, 33904, 44824, 66488, 67808, 70253, 89648, 108043, 132976, 140506, 179296, 216086, 265952, 281012, 432172, 562024, 864344, 913289, 1124048, 1354693, 1728688, 1826578, 2248096, 2709386, 3457376, 3582041, 3653156, 5418772, 7164082, 7306312, 10837544, 14328164, 14612624, 17611009, 21675088, 28656328, 29225248, 35222018, 43350176, 46566533, 57312656, 70444036, 93133066, 114625312, 140888072, 186266132, 281776144, 372532264, 563552288, 583872683, 745064528, 1167745366, 1490129056, 2335490732, 4670981464, 7590344879, 9341962928, 15180689758, 18683925856, 30361379516, 60722759032, 121445518064, 242891036128]

約数ペア:

[(1, 242891036128), (2, 121445518064), (4, 60722759032), (8, 30361379516), (13, 18683925856), (16, 15180689758), (26, 9341962928), (32, 7590344879), (52, 4670981464), (104, 2335490732), (163, 1490129056), (208, 1167745366), (326, 745064528), (416, 583872683), (431, 563552288), (652, 372532264), (862, 281776144), (1304, 186266132), (1724, 140888072), (2119, 114625312), (2608, 93133066), (3448, 70444036), (4238, 57312656), (5216, 46566533), (5603, 43350176), (6896, 35222018), (8311, 29225248), (8476, 28656328), (11206, 21675088), (13792, 17611009), (16622, 14612624), (16952, 14328164), (22412, 10837544), (33244, 7306312), (33904, 7164082), (44824, 5418772), (66488, 3653156), (67808, 3582041), (70253, 3457376), (89648, 2709386), (108043, 2248096), (132976, 1826578), (140506, 1728688), (179296, 1354693), (216086, 1124048), (265952, 913289), (281012, 864344), (432172, 562024)]