2172411489392

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{2579}}^1\times {\mathrm{3457}}^1$

素因数の和:6298

約数の個数: 80

約数和(自身を含む): 4282422886560

約数和(自身を除く): 2110011397168

約数列:

[1, 2, 4, 8, 16, 97, 157, 194, 314, 388, 628, 776, 1256, 1552, 2512, 2579, 3457, 5158, 6914, 10316, 13828, 15229, 20632, 27656, 30458, 41264, 55312, 60916, 121832, 243664, 250163, 335329, 404903, 500326, 542749, 670658, 809806, 1000652, 1085498, 1341316, 1619612, 2001304, 2170996, 2682632, 3239224, 4002608, 4341992, 5365264, 6478448, 8683984, 8915603, 17831206, 35662412, 39275591, 52646653, 71324824, 78551182, 105293306, 142649648, 157102364, 210586612, 314204728, 421173224, 628409456, 842346448, 864813491, 1399749671, 1729626982, 2799499342, 3459253964, 5598998684, 6918507928, 11197997368, 13837015856, 22395994736, 135775718087, 271551436174, 543102872348, 1086205744696, 2172411489392]

約数ペア:

[(1, 2172411489392), (2, 1086205744696), (4, 543102872348), (8, 271551436174), (16, 135775718087), (97, 22395994736), (157, 13837015856), (194, 11197997368), (314, 6918507928), (388, 5598998684), (628, 3459253964), (776, 2799499342), (1256, 1729626982), (1552, 1399749671), (2512, 864813491), (2579, 842346448), (3457, 628409456), (5158, 421173224), (6914, 314204728), (10316, 210586612), (13828, 157102364), (15229, 142649648), (20632, 105293306), (27656, 78551182), (30458, 71324824), (41264, 52646653), (55312, 39275591), (60916, 35662412), (121832, 17831206), (243664, 8915603), (250163, 8683984), (335329, 6478448), (404903, 5365264), (500326, 4341992), (542749, 4002608), (670658, 3239224), (809806, 2682632), (1000652, 2170996), (1085498, 2001304), (1341316, 1619612)]