580990932

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 1496313000

約数和(自身を除く): 915322068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 149, 178, 267, 298, 356, 447, 534, 596, 801, 894, 1068, 1217, 1341, 1602, 1788, 2434, 2682, 3204, 3651, 4868, 5364, 7302, 10953, 13261, 14604, 21906, 26522, 39783, 43812, 53044, 79566, 108313, 119349, 159132, 181333, 216626, 238698, 324939, 362666, 433252, 477396, 543999, 649878, 725332, 974817, 1087998, 1299756, 1631997, 1949634, 2175996, 3263994, 3899268, 6527988, 16138637, 32277274, 48415911, 64554548, 96831822, 145247733, 193663644, 290495466, 580990932]

約数ペア:

[(1, 580990932), (2, 290495466), (3, 193663644), (4, 145247733), (6, 96831822), (9, 64554548), (12, 48415911), (18, 32277274), (36, 16138637), (89, 6527988), (149, 3899268), (178, 3263994), (267, 2175996), (298, 1949634), (356, 1631997), (447, 1299756), (534, 1087998), (596, 974817), (801, 725332), (894, 649878), (1068, 543999), (1217, 477396), (1341, 433252), (1602, 362666), (1788, 324939), (2434, 238698), (2682, 216626), (3204, 181333), (3651, 159132), (4868, 119349), (5364, 108313), (7302, 79566), (10953, 53044), (13261, 43812), (14604, 39783), (21906, 26522)]