337500000006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{118361}}^1$

素因数の和:118781

約数の個数: 64

約数和(自身を含む): 734942799360

約数和(自身を除く): 397442799354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 263, 278, 417, 526, 789, 834, 1578, 1807, 3419, 3614, 5421, 6838, 10257, 10842, 20514, 36557, 73114, 109671, 118361, 219342, 236722, 355083, 475241, 710166, 950482, 1425723, 1538693, 2851446, 3077386, 4616079, 9232158, 16452179, 31128943, 32904358, 49356537, 62257886, 93386829, 98713074, 186773658, 213878327, 404676259, 427756654, 641634981, 809352518, 1214028777, 1283269962, 2428057554, 4326923077, 8653846154, 12980769231, 25961538462, 56250000001, 112500000002, 168750000003, 337500000006]

約数ペア:

[(1, 337500000006), (2, 168750000003), (3, 112500000002), (6, 56250000001), (13, 25961538462), (26, 12980769231), (39, 8653846154), (78, 4326923077), (139, 2428057554), (263, 1283269962), (278, 1214028777), (417, 809352518), (526, 641634981), (789, 427756654), (834, 404676259), (1578, 213878327), (1807, 186773658), (3419, 98713074), (3614, 93386829), (5421, 62257886), (6838, 49356537), (10257, 32904358), (10842, 31128943), (20514, 16452179), (36557, 9232158), (73114, 4616079), (109671, 3077386), (118361, 2851446), (219342, 1538693), (236722, 1425723), (355083, 950482), (475241, 710166)]