328898448

素因数分解:

$2^4\times 3^3\times {\mathrm{587}}^1\times {\mathrm{1297}}^1$

素因数の和:1901

約数の個数: 80

約数和(自身を含む): 946397760

約数和(自身を除く): 617499312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 587, 1174, 1297, 1761, 2348, 2594, 3522, 3891, 4696, 5188, 5283, 7044, 7782, 9392, 10376, 10566, 11673, 14088, 15564, 15849, 20752, 21132, 23346, 28176, 31128, 31698, 35019, 42264, 46692, 62256, 63396, 70038, 84528, 93384, 126792, 140076, 186768, 253584, 280152, 560304, 761339, 1522678, 2284017, 3045356, 4568034, 6090712, 6852051, 9136068, 12181424, 13704102, 18272136, 20556153, 27408204, 36544272, 41112306, 54816408, 82224612, 109632816, 164449224, 328898448]

約数ペア:

[(1, 328898448), (2, 164449224), (3, 109632816), (4, 82224612), (6, 54816408), (8, 41112306), (9, 36544272), (12, 27408204), (16, 20556153), (18, 18272136), (24, 13704102), (27, 12181424), (36, 9136068), (48, 6852051), (54, 6090712), (72, 4568034), (108, 3045356), (144, 2284017), (216, 1522678), (432, 761339), (587, 560304), (1174, 280152), (1297, 253584), (1761, 186768), (2348, 140076), (2594, 126792), (3522, 93384), (3891, 84528), (4696, 70038), (5188, 63396), (5283, 62256), (7044, 46692), (7782, 42264), (9392, 35019), (10376, 31698), (10566, 31128), (11673, 28176), (14088, 23346), (15564, 21132), (15849, 20752)]