345045132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 905814000

約数和(自身を除く): 560768868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 349, 522, 698, 947, 1044, 1047, 1396, 1894, 2094, 2841, 3141, 3788, 4188, 5682, 6282, 8523, 10121, 11364, 12564, 17046, 20242, 27463, 30363, 34092, 40484, 54926, 60726, 82389, 91089, 109852, 121452, 164778, 182178, 247167, 329556, 330503, 364356, 494334, 661006, 988668, 991509, 1322012, 1983018, 2974527, 3966036, 5949054, 9584587, 11898108, 19169174, 28753761, 38338348, 57507522, 86261283, 115015044, 172522566, 345045132]

約数ペア:

[(1, 345045132), (2, 172522566), (3, 115015044), (4, 86261283), (6, 57507522), (9, 38338348), (12, 28753761), (18, 19169174), (29, 11898108), (36, 9584587), (58, 5949054), (87, 3966036), (116, 2974527), (174, 1983018), (261, 1322012), (348, 991509), (349, 988668), (522, 661006), (698, 494334), (947, 364356), (1044, 330503), (1047, 329556), (1396, 247167), (1894, 182178), (2094, 164778), (2841, 121452), (3141, 109852), (3788, 91089), (4188, 82389), (5682, 60726), (6282, 54926), (8523, 40484), (10121, 34092), (11364, 30363), (12564, 27463), (17046, 20242)]