259968352

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 624117312

約数和(自身を除く): 364148960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 233, 238, 272, 293, 466, 476, 544, 586, 932, 952, 1172, 1631, 1864, 1904, 2051, 2344, 3262, 3728, 3808, 3961, 4102, 4688, 4981, 6524, 7456, 7922, 8204, 9376, 9962, 13048, 15844, 16408, 19924, 26096, 27727, 31688, 32816, 34867, 39848, 52192, 55454, 63376, 65632, 68269, 69734, 79696, 110908, 126752, 136538, 139468, 159392, 221816, 273076, 278936, 443632, 477883, 546152, 557872, 887264, 955766, 1092304, 1115744, 1160573, 1911532, 2184608, 2321146, 3823064, 4642292, 7646128, 8124011, 9284584, 15292256, 16248022, 18569168, 32496044, 37138336, 64992088, 129984176, 259968352]

約数ペア:

[(1, 259968352), (2, 129984176), (4, 64992088), (7, 37138336), (8, 32496044), (14, 18569168), (16, 16248022), (17, 15292256), (28, 9284584), (32, 8124011), (34, 7646128), (56, 4642292), (68, 3823064), (112, 2321146), (119, 2184608), (136, 1911532), (224, 1160573), (233, 1115744), (238, 1092304), (272, 955766), (293, 887264), (466, 557872), (476, 546152), (544, 477883), (586, 443632), (932, 278936), (952, 273076), (1172, 221816), (1631, 159392), (1864, 139468), (1904, 136538), (2051, 126752), (2344, 110908), (3262, 79696), (3728, 69734), (3808, 68269), (3961, 65632), (4102, 63376), (4688, 55454), (4981, 52192), (6524, 39848), (7456, 34867), (7922, 32816), (8204, 31688), (9376, 27727), (9962, 26096), (13048, 19924), (15844, 16408)]