2981072592

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{222601}}^1$

素因数の和:222649

約数の個数: 80

約数和(自身を含む): 8832847360

約数和(自身を除く): 5851774768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 222601, 445202, 667803, 890404, 1335606, 1780808, 2003409, 2671212, 3561616, 4006818, 5342424, 6010227, 6900631, 8013636, 10684848, 12020454, 13801262, 16027272, 20701893, 24040908, 27602524, 32054544, 41403786, 48081816, 55205048, 62105679, 82807572, 96163632, 110410096, 124211358, 165615144, 186317037, 248422716, 331230288, 372634074, 496845432, 745268148, 993690864, 1490536296, 2981072592]

約数ペア:

[(1, 2981072592), (2, 1490536296), (3, 993690864), (4, 745268148), (6, 496845432), (8, 372634074), (9, 331230288), (12, 248422716), (16, 186317037), (18, 165615144), (24, 124211358), (27, 110410096), (31, 96163632), (36, 82807572), (48, 62105679), (54, 55205048), (62, 48081816), (72, 41403786), (93, 32054544), (108, 27602524), (124, 24040908), (144, 20701893), (186, 16027272), (216, 13801262), (248, 12020454), (279, 10684848), (372, 8013636), (432, 6900631), (496, 6010227), (558, 5342424), (744, 4006818), (837, 3561616), (1116, 2671212), (1488, 2003409), (1674, 1780808), (2232, 1335606), (3348, 890404), (4464, 667803), (6696, 445202), (13392, 222601)]