323820432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172981}}^1$

素因数の和:173008

約数の個数: 60

約数和(自身を含む): 975964444

約数和(自身を除く): 652144012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 172981, 345962, 518943, 691924, 1037886, 1383848, 1556829, 2075772, 2248753, 2767696, 3113658, 4151544, 4497506, 6227316, 6746259, 8303088, 8995012, 12454632, 13492518, 17990024, 20238777, 24909264, 26985036, 35980048, 40477554, 53970072, 80955108, 107940144, 161910216, 323820432]

約数ペア:

[(1, 323820432), (2, 161910216), (3, 107940144), (4, 80955108), (6, 53970072), (8, 40477554), (9, 35980048), (12, 26985036), (13, 24909264), (16, 20238777), (18, 17990024), (24, 13492518), (26, 12454632), (36, 8995012), (39, 8303088), (48, 6746259), (52, 6227316), (72, 4497506), (78, 4151544), (104, 3113658), (117, 2767696), (144, 2248753), (156, 2075772), (208, 1556829), (234, 1383848), (312, 1037886), (468, 691924), (624, 518943), (936, 345962), (1872, 172981)]