1281569392314

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6427}}^1\times {\mathrm{651647}}^1$

素因数の和:658099

約数の個数: 48

約数和(自身を含む): 2940532927488

約数和(自身を除く): 1658963535174

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 6427, 12854, 19281, 38562, 57843, 109259, 115686, 218518, 327777, 651647, 655554, 983331, 1303294, 1954941, 1966662, 3909882, 5864823, 11077999, 11729646, 22155998, 33233997, 66467994, 99701991, 199403982, 4188135269, 8376270538, 12564405807, 25128811614, 37693217421, 71198299573, 75386434842, 142396599146, 213594898719, 427189797438, 640784696157, 1281569392314]

約数ペア:

[(1, 1281569392314), (2, 640784696157), (3, 427189797438), (6, 213594898719), (9, 142396599146), (17, 75386434842), (18, 71198299573), (34, 37693217421), (51, 25128811614), (102, 12564405807), (153, 8376270538), (306, 4188135269), (6427, 199403982), (12854, 99701991), (19281, 66467994), (38562, 33233997), (57843, 22155998), (109259, 11729646), (115686, 11077999), (218518, 5864823), (327777, 3909882), (651647, 1966662), (655554, 1954941), (983331, 1303294)]