320758176

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{196543}}^1$

素因数の和:196573

約数の個数: 48

約数和(自身を含む): 891523584

約数和(自身を除く): 570765408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 196543, 393086, 589629, 786172, 1179258, 1572344, 2358516, 3144688, 3341231, 4717032, 6289376, 6682462, 9434064, 10023693, 13364924, 18868128, 20047386, 26729848, 40094772, 53459696, 80189544, 106919392, 160379088, 320758176]

約数ペア:

[(1, 320758176), (2, 160379088), (3, 106919392), (4, 80189544), (6, 53459696), (8, 40094772), (12, 26729848), (16, 20047386), (17, 18868128), (24, 13364924), (32, 10023693), (34, 9434064), (48, 6682462), (51, 6289376), (68, 4717032), (96, 3341231), (102, 3144688), (136, 2358516), (204, 1572344), (272, 1179258), (408, 786172), (544, 589629), (816, 393086), (1632, 196543)]