429468416

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7637

約数の個数: 72

約数和(自身を含む): 977637024

約数和(自身を除く): 548168608

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 7591, 14144, 15182, 28288, 30364, 56576, 60728, 98683, 121456, 129047, 197366, 242912, 258094, 394732, 485824, 516188, 789464, 971648, 1032376, 1578928, 1677611, 1943296, 2064752, 3157856, 3355222, 4129504, 6315712, 6710444, 8259008, 12631424, 13420888, 16518016, 25262848, 26841776, 33036032, 53683552, 107367104, 214734208, 429468416]

約数ペア:

[(1, 429468416), (2, 214734208), (4, 107367104), (8, 53683552), (13, 33036032), (16, 26841776), (17, 25262848), (26, 16518016), (32, 13420888), (34, 12631424), (52, 8259008), (64, 6710444), (68, 6315712), (104, 4129504), (128, 3355222), (136, 3157856), (208, 2064752), (221, 1943296), (256, 1677611), (272, 1578928), (416, 1032376), (442, 971648), (544, 789464), (832, 516188), (884, 485824), (1088, 394732), (1664, 258094), (1768, 242912), (2176, 197366), (3328, 129047), (3536, 121456), (4352, 98683), (7072, 60728), (7591, 56576), (14144, 30364), (15182, 28288)]