327431286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 926190720

約数和(自身を除く): 598759434

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 61, 63, 78, 87, 91, 113, 117, 122, 126, 174, 182, 183, 203, 226, 234, 261, 273, 339, 366, 377, 406, 427, 522, 546, 549, 609, 678, 754, 791, 793, 819, 854, 1017, 1098, 1131, 1218, 1281, 1469, 1582, 1586, 1638, 1769, 1827, 2034, 2262, 2373, 2379, 2562, 2639, 2938, 3277, 3393, 3538, 3654, 3843, 4407, 4746, 4758, 5278, 5307, 5551, 6554, 6786, 6893, 7119, 7137, 7686, 7917, 8814, 9831, 10283, 10614, 11102, 12383, 13221, 13786, 14238, 14274, 15834, 15921, 16653, 19662, 20566, 20679, 22939, 22997, 23751, 24766, 26442, 29493, 30849, 31842, 33306, 37149, 41358, 42601, 45878, 45994, 47502, 48251, 49959, 58986, 61698, 62037, 68817, 68991, 74298, 85202, 89609, 92547, 96502, 99918, 111447, 124074, 127803, 137634, 137982, 144753, 160979, 179218, 185094, 199897, 206451, 206973, 222894, 255606, 268827, 289506, 298207, 321958, 383409, 399794, 412902, 413946, 434259, 482937, 537654, 596414, 599691, 627263, 766818, 806481, 868518, 894621, 965874, 1199382, 1254526, 1399279, 1448811, 1612962, 1789242, 1799073, 1881789, 2598661, 2683863, 2798558, 2897622, 3598146, 3763578, 4197837, 5197322, 5367726, 5645367, 7795983, 8395674, 11290734, 12593511, 15591966, 18190627, 23387949, 25187022, 36381254, 46775898, 54571881, 109143762, 163715643, 327431286]

約数ペア:

[(1, 327431286), (2, 163715643), (3, 109143762), (6, 54571881), (7, 46775898), (9, 36381254), (13, 25187022), (14, 23387949), (18, 18190627), (21, 15591966), (26, 12593511), (29, 11290734), (39, 8395674), (42, 7795983), (58, 5645367), (61, 5367726), (63, 5197322), (78, 4197837), (87, 3763578), (91, 3598146), (113, 2897622), (117, 2798558), (122, 2683863), (126, 2598661), (174, 1881789), (182, 1799073), (183, 1789242), (203, 1612962), (226, 1448811), (234, 1399279), (261, 1254526), (273, 1199382), (339, 965874), (366, 894621), (377, 868518), (406, 806481), (427, 766818), (522, 627263), (546, 599691), (549, 596414), (609, 537654), (678, 482937), (754, 434259), (791, 413946), (793, 412902), (819, 399794), (854, 383409), (1017, 321958), (1098, 298207), (1131, 289506), (1218, 268827), (1281, 255606), (1469, 222894), (1582, 206973), (1586, 206451), (1638, 199897), (1769, 185094), (1827, 179218), (2034, 160979), (2262, 144753), (2373, 137982), (2379, 137634), (2562, 127803), (2639, 124074), (2938, 111447), (3277, 99918), (3393, 96502), (3538, 92547), (3654, 89609), (3843, 85202), (4407, 74298), (4746, 68991), (4758, 68817), (5278, 62037), (5307, 61698), (5551, 58986), (6554, 49959), (6786, 48251), (6893, 47502), (7119, 45994), (7137, 45878), (7686, 42601), (7917, 41358), (8814, 37149), (9831, 33306), (10283, 31842), (10614, 30849), (11102, 29493), (12383, 26442), (13221, 24766), (13786, 23751), (14238, 22997), (14274, 22939), (15834, 20679), (15921, 20566), (16653, 19662)]