275235792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2239}}^1$

素因数の和:2460

約数の個数: 80

約数和(自身を含む): 769950720

約数和(自身を除く): 494714928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 788, 1182, 1576, 2239, 2364, 2561, 3152, 4478, 4728, 5122, 6717, 7683, 8956, 9456, 10244, 13434, 15366, 17912, 20488, 26868, 29107, 30732, 35824, 40976, 53736, 58214, 61464, 87321, 107472, 116428, 122928, 174642, 232856, 349284, 441083, 465712, 698568, 882166, 1323249, 1397136, 1764332, 2646498, 3528664, 5292996, 5734079, 7057328, 10585992, 11468158, 17202237, 21171984, 22936316, 34404474, 45872632, 68808948, 91745264, 137617896, 275235792]

約数ペア:

[(1, 275235792), (2, 137617896), (3, 91745264), (4, 68808948), (6, 45872632), (8, 34404474), (12, 22936316), (13, 21171984), (16, 17202237), (24, 11468158), (26, 10585992), (39, 7057328), (48, 5734079), (52, 5292996), (78, 3528664), (104, 2646498), (156, 1764332), (197, 1397136), (208, 1323249), (312, 882166), (394, 698568), (591, 465712), (624, 441083), (788, 349284), (1182, 232856), (1576, 174642), (2239, 122928), (2364, 116428), (2561, 107472), (3152, 87321), (4478, 61464), (4728, 58214), (5122, 53736), (6717, 40976), (7683, 35824), (8956, 30732), (9456, 29107), (10244, 26868), (13434, 20488), (15366, 17912)]