485087469968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1\times {\mathrm{10163}}^1$

素因数の和:11184

約数の個数: 80

約数和(自身を含む): 995690646720

約数和(自身を除く): 510603176752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 788, 797, 1576, 1594, 3152, 3188, 3743, 6376, 7486, 10163, 12752, 14972, 15143, 20326, 29944, 30286, 40652, 59888, 60572, 81304, 121144, 157009, 162608, 193097, 242288, 314018, 386194, 628036, 772388, 1256072, 1544776, 2002111, 2512144, 2983171, 3089552, 4004222, 5966342, 8008444, 8099911, 11932684, 16016888, 16199822, 23865368, 32033776, 32399644, 38040109, 47730736, 64799288, 76080218, 129598576, 152160436, 153898309, 304320872, 307796618, 608641744, 615593236, 1231186472, 1595682467, 2462372944, 3191364934, 6382729868, 12765459736, 25530919472, 30317966873, 60635933746, 121271867492, 242543734984, 485087469968]

約数ペア:

[(1, 485087469968), (2, 242543734984), (4, 121271867492), (8, 60635933746), (16, 30317966873), (19, 25530919472), (38, 12765459736), (76, 6382729868), (152, 3191364934), (197, 2462372944), (304, 1595682467), (394, 1231186472), (788, 615593236), (797, 608641744), (1576, 307796618), (1594, 304320872), (3152, 153898309), (3188, 152160436), (3743, 129598576), (6376, 76080218), (7486, 64799288), (10163, 47730736), (12752, 38040109), (14972, 32399644), (15143, 32033776), (20326, 23865368), (29944, 16199822), (30286, 16016888), (40652, 11932684), (59888, 8099911), (60572, 8008444), (81304, 5966342), (121144, 4004222), (157009, 3089552), (162608, 2983171), (193097, 2512144), (242288, 2002111), (314018, 1544776), (386194, 1256072), (628036, 772388)]