680572458.0000000000

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{2953}}^1$

素因数の和:3132

約数の個数: 72

約数和(自身を含む): 11439264564

約数和(自身を除く): 6387880482

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 522, 678, 841, 1017, 1682, 2034, 2523, 2953, 3277, 5046, 5906, 6554, 7569, 8859, 9831, 15138, 17718, 19662, 26577, 29493, 53154, 58986, 85637, 95033, 171274, 190066, 256911, 285099, 333689, 513822, 570198, 667378, 770733, 855297, 1001067, 1541466, 1710594, 2002134, 2483473, 3003201, 4966946, 6006402, 7450419, 9676981, 14900838, 19353962, 22351257, 29030943, 44702514, 58061886, 87092829, 174185658, 280632449, 561264898, 841897347, 1683794694, 2525692041, 5051384082]

約数ペア:

[(1, 5051384082), (2, 2525692041), (3, 1683794694), (6, 841897347), (9, 561264898), (18, 280632449), (29, 174185658), (58, 87092829), (87, 58061886), (113, 44702514), (174, 29030943), (226, 22351257), (261, 19353962), (339, 14900838), (522, 9676981), (678, 7450419), (841, 6006402), (1017, 4966946), (1682, 3003201), (2034, 2483473), (2523, 2002134), (2953, 1710594), (3277, 1541466), (5046, 1001067), (5906, 855297), (6554, 770733), (7569, 667378), (8859, 570198), (9831, 513822), (15138, 333689), (17718, 285099), (19662, 256911), (26577, 190066), (29493, 171274), (53154, 95033), (58986, 85637)]