3330785536

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2521}}^1$

素因数の和:2947

約数の個数: 72

約数和(自身を含む): 7180870424

約数和(自身を除く): 3850084888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 397, 416, 794, 832, 1588, 1664, 2521, 3176, 3328, 5042, 5161, 6352, 10084, 10322, 12704, 20168, 20644, 25408, 32773, 40336, 41288, 50816, 65546, 80672, 82576, 101632, 131092, 161344, 165152, 262184, 322688, 330304, 524368, 645376, 660608, 1000837, 1048736, 1321216, 2001674, 2097472, 4003348, 4194944, 8006696, 8389888, 13010881, 16013392, 26021762, 32026784, 52043524, 64053568, 104087048, 128107136, 208174096, 256214272, 416348192, 832696384, 1665392768, 3330785536]

約数ペア:

[(1, 3330785536), (2, 1665392768), (4, 832696384), (8, 416348192), (13, 256214272), (16, 208174096), (26, 128107136), (32, 104087048), (52, 64053568), (64, 52043524), (104, 32026784), (128, 26021762), (208, 16013392), (256, 13010881), (397, 8389888), (416, 8006696), (794, 4194944), (832, 4003348), (1588, 2097472), (1664, 2001674), (2521, 1321216), (3176, 1048736), (3328, 1000837), (5042, 660608), (5161, 645376), (6352, 524368), (10084, 330304), (10322, 322688), (12704, 262184), (20168, 165152), (20644, 161344), (25408, 131092), (32773, 101632), (40336, 82576), (41288, 80672), (50816, 65546)]