767705328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13229}}^1$

素因数の和:13287

約数の個数: 120

約数和(自身を含む): 2388597120

約数和(自身を除く): 1620891792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 13229, 14508, 19344, 26458, 29016, 39687, 52916, 58032, 79374, 105832, 119061, 158748, 171977, 211664, 238122, 317496, 343954, 410099, 476244, 515931, 634992, 687908, 820198, 952488, 1031862, 1230297, 1375816, 1547793, 1640396, 1904976, 2063724, 2460594, 2751632, 3095586, 3280792, 3690891, 4127448, 4921188, 5331287, 6191172, 6561584, 7381782, 8254896, 9842376, 10662574, 12382344, 14763564, 15993861, 19684752, 21325148, 24764688, 29527128, 31987722, 42650296, 47981583, 59054256, 63975444, 85300592, 95963166, 127950888, 191926332, 255901776, 383852664, 767705328]

約数ペア:

[(1, 767705328), (2, 383852664), (3, 255901776), (4, 191926332), (6, 127950888), (8, 95963166), (9, 85300592), (12, 63975444), (13, 59054256), (16, 47981583), (18, 42650296), (24, 31987722), (26, 29527128), (31, 24764688), (36, 21325148), (39, 19684752), (48, 15993861), (52, 14763564), (62, 12382344), (72, 10662574), (78, 9842376), (93, 8254896), (104, 7381782), (117, 6561584), (124, 6191172), (144, 5331287), (156, 4921188), (186, 4127448), (208, 3690891), (234, 3280792), (248, 3095586), (279, 2751632), (312, 2460594), (372, 2063724), (403, 1904976), (468, 1640396), (496, 1547793), (558, 1375816), (624, 1230297), (744, 1031862), (806, 952488), (936, 820198), (1116, 687908), (1209, 634992), (1488, 515931), (1612, 476244), (1872, 410099), (2232, 343954), (2418, 317496), (3224, 238122), (3627, 211664), (4464, 171977), (4836, 158748), (6448, 119061), (7254, 105832), (9672, 79374), (13229, 58032), (14508, 52916), (19344, 39687), (26458, 29016)]