1874401524

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{1567}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 4794316800

約数和(自身を除く): 2919915276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 223, 298, 446, 447, 596, 669, 892, 894, 1338, 1341, 1567, 1788, 2007, 2676, 2682, 3134, 4014, 4701, 5364, 6268, 8028, 9402, 14103, 18804, 28206, 33227, 56412, 66454, 99681, 132908, 199362, 233483, 299043, 349441, 398724, 466966, 598086, 698882, 700449, 933932, 1048323, 1196172, 1397764, 1400898, 2096646, 2101347, 2801796, 3144969, 4193292, 4202694, 6289938, 8405388, 12579876, 52066709, 104133418, 156200127, 208266836, 312400254, 468600381, 624800508, 937200762, 1874401524]

約数ペア:

[(1, 1874401524), (2, 937200762), (3, 624800508), (4, 468600381), (6, 312400254), (9, 208266836), (12, 156200127), (18, 104133418), (36, 52066709), (149, 12579876), (223, 8405388), (298, 6289938), (446, 4202694), (447, 4193292), (596, 3144969), (669, 2801796), (892, 2101347), (894, 2096646), (1338, 1400898), (1341, 1397764), (1567, 1196172), (1788, 1048323), (2007, 933932), (2676, 700449), (2682, 698882), (3134, 598086), (4014, 466966), (4701, 398724), (5364, 349441), (6268, 299043), (8028, 233483), (9402, 199362), (14103, 132908), (18804, 99681), (28206, 66454), (33227, 56412)]