789400032

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 2263670640

約数和(自身を除く): 1474270608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 204, 222, 272, 289, 296, 408, 444, 544, 578, 592, 629, 769, 816, 867, 888, 1156, 1184, 1258, 1538, 1632, 1734, 1776, 1887, 2307, 2312, 2516, 3076, 3468, 3552, 3774, 4614, 4624, 5032, 6152, 6936, 7548, 9228, 9248, 10064, 10693, 12304, 13073, 13872, 15096, 18456, 20128, 21386, 24608, 26146, 27744, 28453, 30192, 32079, 36912, 39219, 42772, 52292, 56906, 60384, 64158, 73824, 78438, 85359, 85544, 104584, 113812, 128316, 156876, 170718, 171088, 209168, 222241, 227624, 256632, 313752, 341436, 342176, 418336, 444482, 455248, 483701, 513264, 627504, 666723, 682872, 888964, 910496, 967402, 1026528, 1255008, 1333446, 1365744, 1451103, 1777928, 1934804, 2666892, 2731488, 2902206, 3555856, 3869608, 5333784, 5804412, 7111712, 7739216, 8222917, 10667568, 11608824, 15478432, 16445834, 21335136, 23217648, 24668751, 32891668, 46435296, 49337502, 65783336, 98675004, 131566672, 197350008, 263133344, 394700016, 789400032]

約数ペア:

[(1, 789400032), (2, 394700016), (3, 263133344), (4, 197350008), (6, 131566672), (8, 98675004), (12, 65783336), (16, 49337502), (17, 46435296), (24, 32891668), (32, 24668751), (34, 23217648), (37, 21335136), (48, 16445834), (51, 15478432), (68, 11608824), (74, 10667568), (96, 8222917), (102, 7739216), (111, 7111712), (136, 5804412), (148, 5333784), (204, 3869608), (222, 3555856), (272, 2902206), (289, 2731488), (296, 2666892), (408, 1934804), (444, 1777928), (544, 1451103), (578, 1365744), (592, 1333446), (629, 1255008), (769, 1026528), (816, 967402), (867, 910496), (888, 888964), (1156, 682872), (1184, 666723), (1258, 627504), (1538, 513264), (1632, 483701), (1734, 455248), (1776, 444482), (1887, 418336), (2307, 342176), (2312, 341436), (2516, 313752), (3076, 256632), (3468, 227624), (3552, 222241), (3774, 209168), (4614, 171088), (4624, 170718), (5032, 156876), (6152, 128316), (6936, 113812), (7548, 104584), (9228, 85544), (9248, 85359), (10064, 78438), (10693, 73824), (12304, 64158), (13073, 60384), (13872, 56906), (15096, 52292), (18456, 42772), (20128, 39219), (21386, 36912), (24608, 32079), (26146, 30192), (27744, 28453)]