12500291296

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{1087}}^1\times {\mathrm{6091}}^1$

素因数の和:7247

約数の個数: 48

約数和(自身を含む): 25054202880

約数和(自身を除く): 12553911584

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1087, 1888, 2174, 4348, 6091, 8696, 12182, 17392, 24364, 34784, 48728, 64133, 97456, 128266, 194912, 256532, 359369, 513064, 718738, 1026128, 1437476, 2052256, 2874952, 5749904, 6620917, 11499808, 13241834, 26483668, 52967336, 105934672, 211869344, 390634103, 781268206, 1562536412, 3125072824, 6250145648, 12500291296]

約数ペア:

[(1, 12500291296), (2, 6250145648), (4, 3125072824), (8, 1562536412), (16, 781268206), (32, 390634103), (59, 211869344), (118, 105934672), (236, 52967336), (472, 26483668), (944, 13241834), (1087, 11499808), (1888, 6620917), (2174, 5749904), (4348, 2874952), (6091, 2052256), (8696, 1437476), (12182, 1026128), (17392, 718738), (24364, 513064), (34784, 359369), (48728, 256532), (64133, 194912), (97456, 128266)]