325552948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 703592960

約数和(自身を除く): 378040012

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 529, 644, 709, 713, 868, 1058, 1418, 1426, 2116, 2836, 2852, 3703, 4963, 4991, 7406, 9926, 9982, 14812, 16307, 16399, 19852, 19964, 21979, 32614, 32798, 43958, 65228, 65596, 87916, 114149, 114793, 153853, 228298, 229586, 307706, 375061, 456596, 459172, 505517, 615412, 750122, 1011034, 1500244, 2022068, 2625427, 3538619, 5250854, 7077238, 10501708, 11626891, 14154476, 23253782, 46507564, 81388237, 162776474, 325552948]

約数ペア:

[(1, 325552948), (2, 162776474), (4, 81388237), (7, 46507564), (14, 23253782), (23, 14154476), (28, 11626891), (31, 10501708), (46, 7077238), (62, 5250854), (92, 3538619), (124, 2625427), (161, 2022068), (217, 1500244), (322, 1011034), (434, 750122), (529, 615412), (644, 505517), (709, 459172), (713, 456596), (868, 375061), (1058, 307706), (1418, 229586), (1426, 228298), (2116, 153853), (2836, 114793), (2852, 114149), (3703, 87916), (4963, 65596), (4991, 65228), (7406, 43958), (9926, 32798), (9982, 32614), (14812, 21979), (16307, 19964), (16399, 19852)]