447645276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32983}}^1$

素因数の和:33035

約数の個数: 72

約数和(自身を含む): 1260648480

約数和(自身を除く): 813003204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 32983, 65966, 98949, 131932, 197898, 296847, 395796, 428779, 593694, 857558, 956507, 1187388, 1286337, 1715116, 1913014, 2572674, 2869521, 3826028, 3859011, 5145348, 5739042, 7718022, 8608563, 11478084, 12434591, 15436044, 17217126, 24869182, 34434252, 37303773, 49738364, 74607546, 111911319, 149215092, 223822638, 447645276]

約数ペア:

[(1, 447645276), (2, 223822638), (3, 149215092), (4, 111911319), (6, 74607546), (9, 49738364), (12, 37303773), (13, 34434252), (18, 24869182), (26, 17217126), (29, 15436044), (36, 12434591), (39, 11478084), (52, 8608563), (58, 7718022), (78, 5739042), (87, 5145348), (116, 3859011), (117, 3826028), (156, 2869521), (174, 2572674), (234, 1913014), (261, 1715116), (348, 1286337), (377, 1187388), (468, 956507), (522, 857558), (754, 593694), (1044, 428779), (1131, 395796), (1508, 296847), (2262, 197898), (3393, 131932), (4524, 98949), (6786, 65966), (13572, 32983)]