53153152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 120808800

約数和(自身を除く): 67655648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 1879, 2176, 3536, 3758, 7072, 7516, 14144, 15032, 24427, 28288, 30064, 31943, 48854, 60128, 63886, 97708, 120256, 127772, 195416, 240512, 255544, 390832, 415259, 511088, 781664, 830518, 1022176, 1563328, 1661036, 2044352, 3126656, 3322072, 4088704, 6644144, 13288288, 26576576, 53153152]

約数ペア:

[(1, 53153152), (2, 26576576), (4, 13288288), (8, 6644144), (13, 4088704), (16, 3322072), (17, 3126656), (26, 2044352), (32, 1661036), (34, 1563328), (52, 1022176), (64, 830518), (68, 781664), (104, 511088), (128, 415259), (136, 390832), (208, 255544), (221, 240512), (272, 195416), (416, 127772), (442, 120256), (544, 97708), (832, 63886), (884, 60128), (1088, 48854), (1664, 31943), (1768, 30064), (1879, 28288), (2176, 24427), (3536, 15032), (3758, 14144), (7072, 7516)]