171524288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 396081504

約数和(自身を除く): 224557216

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 67, 68, 104, 134, 136, 181, 208, 221, 268, 272, 362, 416, 442, 536, 544, 724, 832, 871, 884, 1072, 1088, 1139, 1448, 1742, 1768, 2144, 2278, 2353, 2896, 3077, 3484, 3536, 4288, 4556, 4706, 5792, 6154, 6968, 7072, 9112, 9412, 11584, 12127, 12308, 13936, 14144, 14807, 18224, 18824, 24254, 24616, 27872, 29614, 36448, 37648, 40001, 48508, 49232, 55744, 59228, 72896, 75296, 80002, 97016, 98464, 118456, 150592, 157651, 160004, 194032, 196928, 206159, 236912, 315302, 320008, 388064, 412318, 473824, 630604, 640016, 776128, 824636, 947648, 1261208, 1280032, 1649272, 2522416, 2560064, 2680067, 3298544, 5044832, 5360134, 6597088, 10089664, 10720268, 13194176, 21440536, 42881072, 85762144, 171524288]

約数ペア:

[(1, 171524288), (2, 85762144), (4, 42881072), (8, 21440536), (13, 13194176), (16, 10720268), (17, 10089664), (26, 6597088), (32, 5360134), (34, 5044832), (52, 3298544), (64, 2680067), (67, 2560064), (68, 2522416), (104, 1649272), (134, 1280032), (136, 1261208), (181, 947648), (208, 824636), (221, 776128), (268, 640016), (272, 630604), (362, 473824), (416, 412318), (442, 388064), (536, 320008), (544, 315302), (724, 236912), (832, 206159), (871, 196928), (884, 194032), (1072, 160004), (1088, 157651), (1139, 150592), (1448, 118456), (1742, 98464), (1768, 97016), (2144, 80002), (2278, 75296), (2353, 72896), (2896, 59228), (3077, 55744), (3484, 49232), (3536, 48508), (4288, 40001), (4556, 37648), (4706, 36448), (5792, 29614), (6154, 27872), (6968, 24616), (7072, 24254), (9112, 18824), (9412, 18224), (11584, 14807), (12127, 14144), (12308, 13936)]