113774336

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 259089264

約数和(自身を除く): 145314928

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, 2011, 2176, 3328, 3536, 4022, 4352, 7072, 8044, 14144, 16088, 26143, 28288, 32176, 34187, 52286, 56576, 64352, 68374, 104572, 128704, 136748, 209144, 257408, 273496, 418288, 444431, 514816, 546992, 836576, 888862, 1093984, 1673152, 1777724, 2187968, 3346304, 3555448, 4375936, 6692608, 7110896, 8751872, 14221792, 28443584, 56887168, 113774336]

約数ペア:

[(1, 113774336), (2, 56887168), (4, 28443584), (8, 14221792), (13, 8751872), (16, 7110896), (17, 6692608), (26, 4375936), (32, 3555448), (34, 3346304), (52, 2187968), (64, 1777724), (68, 1673152), (104, 1093984), (128, 888862), (136, 836576), (208, 546992), (221, 514816), (256, 444431), (272, 418288), (416, 273496), (442, 257408), (544, 209144), (832, 136748), (884, 128704), (1088, 104572), (1664, 68374), (1768, 64352), (2011, 56576), (2176, 52286), (3328, 34187), (3536, 32176), (4022, 28288), (4352, 26143), (7072, 16088), (8044, 14144)]