25032888

素因数分解:

$2^3\times 3^5\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 71635200

約数和(自身を除く): 46602312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 163, 216, 237, 243, 316, 324, 326, 474, 486, 489, 632, 648, 652, 711, 948, 972, 978, 1304, 1422, 1467, 1896, 1944, 1956, 2133, 2844, 2934, 3912, 4266, 4401, 5688, 5868, 6399, 8532, 8802, 11736, 12798, 12877, 13203, 17064, 17604, 19197, 25596, 25754, 26406, 35208, 38394, 38631, 39609, 51192, 51508, 52812, 76788, 77262, 79218, 103016, 105624, 115893, 153576, 154524, 158436, 231786, 309048, 316872, 347679, 463572, 695358, 927144, 1043037, 1390716, 2086074, 2781432, 3129111, 4172148, 6258222, 8344296, 12516444, 25032888]

約数ペア:

[(1, 25032888), (2, 12516444), (3, 8344296), (4, 6258222), (6, 4172148), (8, 3129111), (9, 2781432), (12, 2086074), (18, 1390716), (24, 1043037), (27, 927144), (36, 695358), (54, 463572), (72, 347679), (79, 316872), (81, 309048), (108, 231786), (158, 158436), (162, 154524), (163, 153576), (216, 115893), (237, 105624), (243, 103016), (316, 79218), (324, 77262), (326, 76788), (474, 52812), (486, 51508), (489, 51192), (632, 39609), (648, 38631), (652, 38394), (711, 35208), (948, 26406), (972, 25754), (978, 25596), (1304, 19197), (1422, 17604), (1467, 17064), (1896, 13203), (1944, 12877), (1956, 12798), (2133, 11736), (2844, 8802), (2934, 8532), (3912, 6399), (4266, 5868), (4401, 5688)]