331370528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 720135360

約数和(自身を除く): 388764832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 83, 136, 164, 166, 179, 272, 328, 332, 358, 544, 656, 664, 697, 716, 1312, 1328, 1394, 1411, 1432, 2656, 2788, 2822, 2864, 3043, 3403, 5576, 5644, 5728, 6086, 6806, 7339, 11152, 11288, 12172, 13612, 14678, 14857, 22304, 22576, 24344, 27224, 29356, 29714, 45152, 48688, 54448, 57851, 58712, 59428, 97376, 108896, 115702, 117424, 118856, 124763, 231404, 234848, 237712, 249526, 252569, 462808, 475424, 499052, 505138, 609137, 925616, 998104, 1010276, 1218274, 1851232, 1996208, 2020552, 2436548, 3992416, 4041104, 4873096, 8082208, 9746192, 10355329, 19492384, 20710658, 41421316, 82842632, 165685264, 331370528]

約数ペア:

[(1, 331370528), (2, 165685264), (4, 82842632), (8, 41421316), (16, 20710658), (17, 19492384), (32, 10355329), (34, 9746192), (41, 8082208), (68, 4873096), (82, 4041104), (83, 3992416), (136, 2436548), (164, 2020552), (166, 1996208), (179, 1851232), (272, 1218274), (328, 1010276), (332, 998104), (358, 925616), (544, 609137), (656, 505138), (664, 499052), (697, 475424), (716, 462808), (1312, 252569), (1328, 249526), (1394, 237712), (1411, 234848), (1432, 231404), (2656, 124763), (2788, 118856), (2822, 117424), (2864, 115702), (3043, 108896), (3403, 97376), (5576, 59428), (5644, 58712), (5728, 57851), (6086, 54448), (6806, 48688), (7339, 45152), (11152, 29714), (11288, 29356), (12172, 27224), (13612, 24344), (14678, 22576), (14857, 22304)]