326048256

素因数分解:

$2^9\times 3^2\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 120

約数和(自身を含む): 948750660

約数和(自身を除く): 622702404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 384, 409, 512, 519, 576, 692, 768, 818, 1038, 1152, 1227, 1384, 1536, 1557, 1636, 2076, 2304, 2454, 2768, 3114, 3272, 3681, 4152, 4608, 4908, 5536, 6228, 6544, 7362, 8304, 9816, 11072, 12456, 13088, 14724, 16608, 19632, 22144, 24912, 26176, 29448, 33216, 39264, 44288, 49824, 52352, 58896, 66432, 70757, 78528, 88576, 99648, 104704, 117792, 132864, 141514, 157056, 199296, 209408, 212271, 235584, 265728, 283028, 314112, 398592, 424542, 471168, 566056, 628224, 636813, 797184, 849084, 942336, 1132112, 1273626, 1698168, 1884672, 2264224, 2547252, 3396336, 4528448, 5094504, 6792672, 9056896, 10189008, 13585344, 18113792, 20378016, 27170688, 36227584, 40756032, 54341376, 81512064, 108682752, 163024128, 326048256]

約数ペア:

[(1, 326048256), (2, 163024128), (3, 108682752), (4, 81512064), (6, 54341376), (8, 40756032), (9, 36227584), (12, 27170688), (16, 20378016), (18, 18113792), (24, 13585344), (32, 10189008), (36, 9056896), (48, 6792672), (64, 5094504), (72, 4528448), (96, 3396336), (128, 2547252), (144, 2264224), (173, 1884672), (192, 1698168), (256, 1273626), (288, 1132112), (346, 942336), (384, 849084), (409, 797184), (512, 636813), (519, 628224), (576, 566056), (692, 471168), (768, 424542), (818, 398592), (1038, 314112), (1152, 283028), (1227, 265728), (1384, 235584), (1536, 212271), (1557, 209408), (1636, 199296), (2076, 157056), (2304, 141514), (2454, 132864), (2768, 117792), (3114, 104704), (3272, 99648), (3681, 88576), (4152, 78528), (4608, 70757), (4908, 66432), (5536, 58896), (6228, 52352), (6544, 49824), (7362, 44288), (8304, 39264), (9816, 33216), (11072, 29448), (12456, 26176), (13088, 24912), (14724, 22144), (16608, 19632)]