402831072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1181

約数の個数: 144

約数和(自身を含む): 1316794752

約数和(自身を除く): 913963680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 211, 224, 252, 288, 336, 422, 504, 633, 672, 844, 947, 1008, 1266, 1477, 1688, 1894, 1899, 2016, 2532, 2841, 2954, 3376, 3788, 3798, 4431, 5064, 5682, 5908, 6629, 6752, 7576, 7596, 8523, 8862, 10128, 11364, 11816, 13258, 13293, 15152, 15192, 17046, 17724, 19887, 20256, 22728, 23632, 26516, 26586, 30304, 30384, 34092, 35448, 39774, 45456, 47264, 53032, 53172, 59661, 60768, 68184, 70896, 79548, 90912, 106064, 106344, 119322, 136368, 141792, 159096, 199817, 212128, 212688, 238644, 272736, 318192, 399634, 425376, 477288, 599451, 636384, 799268, 954576, 1198902, 1398719, 1598536, 1798353, 1909152, 2397804, 2797438, 3197072, 3596706, 4196157, 4795608, 5594876, 6394144, 7193412, 8392314, 9591216, 11189752, 12588471, 14386824, 16784628, 19182432, 22379504, 25176942, 28773648, 33569256, 44759008, 50353884, 57547296, 67138512, 100707768, 134277024, 201415536, 402831072]

約数ペア:

[(1, 402831072), (2, 201415536), (3, 134277024), (4, 100707768), (6, 67138512), (7, 57547296), (8, 50353884), (9, 44759008), (12, 33569256), (14, 28773648), (16, 25176942), (18, 22379504), (21, 19182432), (24, 16784628), (28, 14386824), (32, 12588471), (36, 11189752), (42, 9591216), (48, 8392314), (56, 7193412), (63, 6394144), (72, 5594876), (84, 4795608), (96, 4196157), (112, 3596706), (126, 3197072), (144, 2797438), (168, 2397804), (211, 1909152), (224, 1798353), (252, 1598536), (288, 1398719), (336, 1198902), (422, 954576), (504, 799268), (633, 636384), (672, 599451), (844, 477288), (947, 425376), (1008, 399634), (1266, 318192), (1477, 272736), (1688, 238644), (1894, 212688), (1899, 212128), (2016, 199817), (2532, 159096), (2841, 141792), (2954, 136368), (3376, 119322), (3788, 106344), (3798, 106064), (4431, 90912), (5064, 79548), (5682, 70896), (5908, 68184), (6629, 60768), (6752, 59661), (7576, 53172), (7596, 53032), (8523, 47264), (8862, 45456), (10128, 39774), (11364, 35448), (11816, 34092), (13258, 30384), (13293, 30304), (15152, 26586), (15192, 26516), (17046, 23632), (17724, 22728), (19887, 20256)]