2605488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 7428096

約数和(自身を除く): 4822608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 103, 124, 136, 186, 204, 206, 248, 272, 309, 372, 408, 412, 496, 527, 618, 744, 816, 824, 1054, 1236, 1488, 1581, 1648, 1751, 2108, 2472, 3162, 3193, 3502, 4216, 4944, 5253, 6324, 6386, 7004, 8432, 9579, 10506, 12648, 12772, 14008, 19158, 21012, 25296, 25544, 28016, 38316, 42024, 51088, 54281, 76632, 84048, 108562, 153264, 162843, 217124, 325686, 434248, 651372, 868496, 1302744, 2605488]

約数ペア:

[(1, 2605488), (2, 1302744), (3, 868496), (4, 651372), (6, 434248), (8, 325686), (12, 217124), (16, 162843), (17, 153264), (24, 108562), (31, 84048), (34, 76632), (48, 54281), (51, 51088), (62, 42024), (68, 38316), (93, 28016), (102, 25544), (103, 25296), (124, 21012), (136, 19158), (186, 14008), (204, 12772), (206, 12648), (248, 10506), (272, 9579), (309, 8432), (372, 7004), (408, 6386), (412, 6324), (496, 5253), (527, 4944), (618, 4216), (744, 3502), (816, 3193), (824, 3162), (1054, 2472), (1236, 2108), (1488, 1751), (1581, 1648)]