1777756656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{2281}}^1$

素因数の和:3554

約数の個数: 80

約数和(自身を含む): 4951940000

約数和(自身を除く): 3174183344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1249, 2281, 2498, 3747, 4562, 4996, 6843, 7494, 9124, 9992, 13686, 14988, 16237, 18248, 19984, 27372, 29653, 29976, 32474, 36496, 48711, 54744, 59306, 59952, 64948, 88959, 97422, 109488, 118612, 129896, 177918, 194844, 237224, 259792, 355836, 389688, 474448, 711672, 779376, 1423344, 2848969, 5697938, 8546907, 11395876, 17093814, 22791752, 34187628, 37036597, 45583504, 68375256, 74073194, 111109791, 136750512, 148146388, 222219582, 296292776, 444439164, 592585552, 888878328, 1777756656]

約数ペア:

[(1, 1777756656), (2, 888878328), (3, 592585552), (4, 444439164), (6, 296292776), (8, 222219582), (12, 148146388), (13, 136750512), (16, 111109791), (24, 74073194), (26, 68375256), (39, 45583504), (48, 37036597), (52, 34187628), (78, 22791752), (104, 17093814), (156, 11395876), (208, 8546907), (312, 5697938), (624, 2848969), (1249, 1423344), (2281, 779376), (2498, 711672), (3747, 474448), (4562, 389688), (4996, 355836), (6843, 259792), (7494, 237224), (9124, 194844), (9992, 177918), (13686, 129896), (14988, 118612), (16237, 109488), (18248, 97422), (19984, 88959), (27372, 64948), (29653, 59952), (29976, 59306), (32474, 54744), (36496, 48711)]