2655024984

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{996631}}^1$

素因数の和:996680

約数の個数: 48

約数和(自身を含む): 7385043120

約数和(自身を除く): 4730018136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 996631, 1993262, 2989893, 3986524, 5979786, 7973048, 8969679, 11959572, 17939358, 23919144, 35878716, 36875347, 71757432, 73750694, 110626041, 147501388, 221252082, 295002776, 331878123, 442504164, 663756246, 885008328, 1327512492, 2655024984]

約数ペア:

[(1, 2655024984), (2, 1327512492), (3, 885008328), (4, 663756246), (6, 442504164), (8, 331878123), (9, 295002776), (12, 221252082), (18, 147501388), (24, 110626041), (36, 73750694), (37, 71757432), (72, 36875347), (74, 35878716), (111, 23919144), (148, 17939358), (222, 11959572), (296, 8969679), (333, 7973048), (444, 5979786), (666, 3986524), (888, 2989893), (1332, 1993262), (2664, 996631)]