3451136

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 7983864

約数和(自身を除く): 4532728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 64, 68, 104, 122, 128, 136, 208, 221, 244, 256, 272, 416, 442, 488, 544, 793, 832, 884, 976, 1037, 1088, 1586, 1664, 1768, 1952, 2074, 2176, 3172, 3328, 3536, 3904, 4148, 4352, 6344, 7072, 7808, 8296, 12688, 13481, 14144, 15616, 16592, 25376, 26962, 28288, 33184, 50752, 53924, 56576, 66368, 101504, 107848, 132736, 203008, 215696, 265472, 431392, 862784, 1725568, 3451136]

約数ペア:

[(1, 3451136), (2, 1725568), (4, 862784), (8, 431392), (13, 265472), (16, 215696), (17, 203008), (26, 132736), (32, 107848), (34, 101504), (52, 66368), (61, 56576), (64, 53924), (68, 50752), (104, 33184), (122, 28288), (128, 26962), (136, 25376), (208, 16592), (221, 15616), (244, 14144), (256, 13481), (272, 12688), (416, 8296), (442, 7808), (488, 7072), (544, 6344), (793, 4352), (832, 4148), (884, 3904), (976, 3536), (1037, 3328), (1088, 3172), (1586, 2176), (1664, 2074), (1768, 1952)]