26524160

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:833

約数の個数: 80

約数和(自身を含む): 68573736

約数和(自身を除く): 42049576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 797, 832, 1040, 1280, 1594, 1664, 2080, 2560, 3188, 3328, 3985, 4160, 6376, 6656, 7970, 8320, 10361, 12752, 15940, 16640, 20722, 25504, 31880, 33280, 41444, 51008, 51805, 63760, 82888, 102016, 103610, 127520, 165776, 204032, 207220, 255040, 331552, 408064, 414440, 510080, 663104, 828880, 1020160, 1326208, 1657760, 2040320, 2652416, 3315520, 5304832, 6631040, 13262080, 26524160]

約数ペア:

[(1, 26524160), (2, 13262080), (4, 6631040), (5, 5304832), (8, 3315520), (10, 2652416), (13, 2040320), (16, 1657760), (20, 1326208), (26, 1020160), (32, 828880), (40, 663104), (52, 510080), (64, 414440), (65, 408064), (80, 331552), (104, 255040), (128, 207220), (130, 204032), (160, 165776), (208, 127520), (256, 103610), (260, 102016), (320, 82888), (416, 63760), (512, 51805), (520, 51008), (640, 41444), (797, 33280), (832, 31880), (1040, 25504), (1280, 20722), (1594, 16640), (1664, 15940), (2080, 12752), (2560, 10361), (3188, 8320), (3328, 7970), (3985, 6656), (4160, 6376)]