616618938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2699}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 1388016000

約数和(自身を除く): 771397062

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 101, 174, 202, 303, 377, 606, 754, 1131, 1313, 2262, 2626, 2699, 2929, 3939, 5398, 5858, 7878, 8097, 8787, 16194, 17574, 35087, 38077, 70174, 76154, 78271, 105261, 114231, 156542, 210522, 228462, 234813, 272599, 469626, 545198, 817797, 1017523, 1635594, 2035046, 3052569, 3543787, 6105138, 7087574, 7905371, 10631361, 15810742, 21262722, 23716113, 47432226, 102769823, 205539646, 308309469, 616618938]

約数ペア:

[(1, 616618938), (2, 308309469), (3, 205539646), (6, 102769823), (13, 47432226), (26, 23716113), (29, 21262722), (39, 15810742), (58, 10631361), (78, 7905371), (87, 7087574), (101, 6105138), (174, 3543787), (202, 3052569), (303, 2035046), (377, 1635594), (606, 1017523), (754, 817797), (1131, 545198), (1313, 469626), (2262, 272599), (2626, 234813), (2699, 228462), (2929, 210522), (3939, 156542), (5398, 114231), (5858, 105261), (7878, 78271), (8097, 76154), (8787, 70174), (16194, 38077), (17574, 35087)]