1207790064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{645187}}^1$

素因数の和:645214

約数の個数: 60

約数和(自身を含む): 3640150696

約数和(自身を除く): 2432360632

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, 645187, 1290374, 1935561, 2580748, 3871122, 5161496, 5806683, 7742244, 8387431, 10322992, 11613366, 15484488, 16774862, 23226732, 25162293, 30968976, 33549724, 46453464, 50324586, 67099448, 75486879, 92906928, 100649172, 134198896, 150973758, 201298344, 301947516, 402596688, 603895032, 1207790064]

約数ペア:

[(1, 1207790064), (2, 603895032), (3, 402596688), (4, 301947516), (6, 201298344), (8, 150973758), (9, 134198896), (12, 100649172), (13, 92906928), (16, 75486879), (18, 67099448), (24, 50324586), (26, 46453464), (36, 33549724), (39, 30968976), (48, 25162293), (52, 23226732), (72, 16774862), (78, 15484488), (104, 11613366), (117, 10322992), (144, 8387431), (156, 7742244), (208, 5806683), (234, 5161496), (312, 3871122), (468, 2580748), (624, 1935561), (936, 1290374), (1872, 645187)]