315553656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7333}}^1$

素因数の和:7516

約数の個数: 64

約数和(自身を含む): 865998720

約数和(自身を除く): 550445064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 978, 1304, 1793, 1956, 3586, 3912, 5379, 7172, 7333, 10758, 14344, 14666, 21516, 21999, 29332, 43032, 43998, 58664, 80663, 87996, 161326, 175992, 241989, 322652, 483978, 645304, 967956, 1195279, 1935912, 2390558, 3585837, 4781116, 7171674, 9562232, 13148069, 14343348, 26296138, 28686696, 39444207, 52592276, 78888414, 105184552, 157776828, 315553656]

約数ペア:

[(1, 315553656), (2, 157776828), (3, 105184552), (4, 78888414), (6, 52592276), (8, 39444207), (11, 28686696), (12, 26296138), (22, 14343348), (24, 13148069), (33, 9562232), (44, 7171674), (66, 4781116), (88, 3585837), (132, 2390558), (163, 1935912), (264, 1195279), (326, 967956), (489, 645304), (652, 483978), (978, 322652), (1304, 241989), (1793, 175992), (1956, 161326), (3586, 87996), (3912, 80663), (5379, 58664), (7172, 43998), (7333, 43032), (10758, 29332), (14344, 21999), (14666, 21516)]