315726384

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 828777312

約数和(自身を除く): 513050928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 193, 197, 346, 386, 394, 519, 579, 591, 692, 772, 788, 1038, 1158, 1182, 1384, 1544, 1576, 2076, 2316, 2364, 2768, 3088, 3152, 4152, 4632, 4728, 8304, 9264, 9456, 33389, 34081, 38021, 66778, 68162, 76042, 100167, 102243, 114063, 133556, 136324, 152084, 200334, 204486, 228126, 267112, 272648, 304168, 400668, 408972, 456252, 534224, 545296, 608336, 801336, 817944, 912504, 1602672, 1635888, 1825008, 6577633, 13155266, 19732899, 26310532, 39465798, 52621064, 78931596, 105242128, 157863192, 315726384]

約数ペア:

[(1, 315726384), (2, 157863192), (3, 105242128), (4, 78931596), (6, 52621064), (8, 39465798), (12, 26310532), (16, 19732899), (24, 13155266), (48, 6577633), (173, 1825008), (193, 1635888), (197, 1602672), (346, 912504), (386, 817944), (394, 801336), (519, 608336), (579, 545296), (591, 534224), (692, 456252), (772, 408972), (788, 400668), (1038, 304168), (1158, 272648), (1182, 267112), (1384, 228126), (1544, 204486), (1576, 200334), (2076, 152084), (2316, 136324), (2364, 133556), (2768, 114063), (3088, 102243), (3152, 100167), (4152, 76042), (4632, 68162), (4728, 66778), (8304, 38021), (9264, 34081), (9456, 33389)]