2641698809316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{255681263}}^1$

素因数の和:255681321

約数の個数: 72

約数和(自身を含む): 7817710328064

約数和(自身を除く): 5176011518748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 255681263, 511362526, 767043789, 1022725052, 1534087578, 1789768841, 2301131367, 3068175156, 3579537682, 4602262734, 5369306523, 7159075364, 9204525468, 10482931783, 10738613046, 16107919569, 20965863566, 21477226092, 31448795349, 32215839138, 41931727132, 62897590698, 64431678276, 73380522481, 94346386047, 125795181396, 146761044962, 188692772094, 220141567443, 293522089924, 377385544188, 440283134886, 660424702329, 880566269772, 1320849404658, 2641698809316]

約数ペア:

[(1, 2641698809316), (2, 1320849404658), (3, 880566269772), (4, 660424702329), (6, 440283134886), (7, 377385544188), (9, 293522089924), (12, 220141567443), (14, 188692772094), (18, 146761044962), (21, 125795181396), (28, 94346386047), (36, 73380522481), (41, 64431678276), (42, 62897590698), (63, 41931727132), (82, 32215839138), (84, 31448795349), (123, 21477226092), (126, 20965863566), (164, 16107919569), (246, 10738613046), (252, 10482931783), (287, 9204525468), (369, 7159075364), (492, 5369306523), (574, 4602262734), (738, 3579537682), (861, 3068175156), (1148, 2301131367), (1476, 1789768841), (1722, 1534087578), (2583, 1022725052), (3444, 767043789), (5166, 511362526), (10332, 255681263)]