397627824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1499

約数の個数: 160

約数和(自身を含む): 1225635840

約数和(自身を除く): 828008016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 341, 372, 374, 408, 496, 527, 528, 561, 682, 744, 748, 816, 1023, 1054, 1122, 1364, 1429, 1488, 1496, 1581, 2046, 2108, 2244, 2728, 2858, 2992, 3162, 4092, 4216, 4287, 4488, 5456, 5716, 5797, 6324, 8184, 8432, 8574, 8976, 11432, 11594, 12648, 15719, 16368, 17148, 17391, 22864, 23188, 24293, 25296, 31438, 34296, 34782, 44299, 46376, 47157, 48586, 62876, 68592, 69564, 72879, 88598, 92752, 94314, 97172, 125752, 132897, 139128, 145758, 177196, 188628, 194344, 251504, 265794, 267223, 278256, 291516, 354392, 377256, 388688, 487289, 531588, 534446, 583032, 708784, 753083, 754512, 801669, 974578, 1063176, 1068892, 1166064, 1461867, 1506166, 1603338, 1949156, 2126352, 2137784, 2259249, 2923734, 3012332, 3206676, 3898312, 4275568, 4518498, 5847468, 6024664, 6413352, 7796624, 8283913, 9036996, 11694936, 12049328, 12826704, 16567826, 18073992, 23389872, 24851739, 33135652, 36147984, 49703478, 66271304, 99406956, 132542608, 198813912, 397627824]

約数ペア:

[(1, 397627824), (2, 198813912), (3, 132542608), (4, 99406956), (6, 66271304), (8, 49703478), (11, 36147984), (12, 33135652), (16, 24851739), (17, 23389872), (22, 18073992), (24, 16567826), (31, 12826704), (33, 12049328), (34, 11694936), (44, 9036996), (48, 8283913), (51, 7796624), (62, 6413352), (66, 6024664), (68, 5847468), (88, 4518498), (93, 4275568), (102, 3898312), (124, 3206676), (132, 3012332), (136, 2923734), (176, 2259249), (186, 2137784), (187, 2126352), (204, 1949156), (248, 1603338), (264, 1506166), (272, 1461867), (341, 1166064), (372, 1068892), (374, 1063176), (408, 974578), (496, 801669), (527, 754512), (528, 753083), (561, 708784), (682, 583032), (744, 534446), (748, 531588), (816, 487289), (1023, 388688), (1054, 377256), (1122, 354392), (1364, 291516), (1429, 278256), (1488, 267223), (1496, 265794), (1581, 251504), (2046, 194344), (2108, 188628), (2244, 177196), (2728, 145758), (2858, 139128), (2992, 132897), (3162, 125752), (4092, 97172), (4216, 94314), (4287, 92752), (4488, 88598), (5456, 72879), (5716, 69564), (5797, 68592), (6324, 62876), (8184, 48586), (8432, 47157), (8574, 46376), (8976, 44299), (11432, 34782), (11594, 34296), (12648, 31438), (15719, 25296), (16368, 24293), (17148, 23188), (17391, 22864)]