1528161756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61909}}^1$

素因数の和:61955

約数の個数: 72

約数和(自身を含む): 4149951120

約数和(自身を除く): 2621789364

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 4114, 6171, 8228, 12342, 24684, 61909, 123818, 185727, 247636, 371454, 680999, 742908, 1052453, 1361998, 2042997, 2104906, 2723996, 3157359, 4085994, 4209812, 6314718, 7490989, 8171988, 11576983, 12629436, 14981978, 22472967, 23153966, 29963956, 34730949, 44945934, 46307932, 69461898, 89891868, 127346813, 138923796, 254693626, 382040439, 509387252, 764080878, 1528161756]

約数ペア:

[(1, 1528161756), (2, 764080878), (3, 509387252), (4, 382040439), (6, 254693626), (11, 138923796), (12, 127346813), (17, 89891868), (22, 69461898), (33, 46307932), (34, 44945934), (44, 34730949), (51, 29963956), (66, 23153966), (68, 22472967), (102, 14981978), (121, 12629436), (132, 11576983), (187, 8171988), (204, 7490989), (242, 6314718), (363, 4209812), (374, 4085994), (484, 3157359), (561, 2723996), (726, 2104906), (748, 2042997), (1122, 1361998), (1452, 1052453), (2057, 742908), (2244, 680999), (4114, 371454), (6171, 247636), (8228, 185727), (12342, 123818), (24684, 61909)]