477855664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:2966

約数の個数: 80

約数和(自身を含む): 1102991904

約数和(自身を除く): 625136240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 104, 143, 146, 176, 208, 286, 292, 572, 584, 803, 949, 1144, 1168, 1606, 1898, 2288, 2861, 3212, 3796, 5722, 6424, 7592, 10439, 11444, 12848, 15184, 20878, 22888, 31471, 37193, 41756, 45776, 62942, 74386, 83512, 125884, 148772, 167024, 208853, 251768, 297544, 409123, 417706, 503536, 595088, 818246, 835412, 1636492, 1670824, 2297383, 2715089, 3272984, 3341648, 4594766, 5430178, 6545968, 9189532, 10860356, 18379064, 21720712, 29865979, 36758128, 43441424, 59731958, 119463916, 238927832, 477855664]

約数ペア:

[(1, 477855664), (2, 238927832), (4, 119463916), (8, 59731958), (11, 43441424), (13, 36758128), (16, 29865979), (22, 21720712), (26, 18379064), (44, 10860356), (52, 9189532), (73, 6545968), (88, 5430178), (104, 4594766), (143, 3341648), (146, 3272984), (176, 2715089), (208, 2297383), (286, 1670824), (292, 1636492), (572, 835412), (584, 818246), (803, 595088), (949, 503536), (1144, 417706), (1168, 409123), (1606, 297544), (1898, 251768), (2288, 208853), (2861, 167024), (3212, 148772), (3796, 125884), (5722, 83512), (6424, 74386), (7592, 62942), (10439, 45776), (11444, 41756), (12848, 37193), (15184, 31471), (20878, 22888)]