259325808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3461}}^1$

素因数の和:3702

約数の個数: 80

約数和(自身を含む): 769284096

約数和(自身を除く): 509958288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 3461, 3568, 4683, 5352, 6244, 6922, 9366, 10383, 10704, 12488, 13844, 18732, 20766, 24227, 24976, 27688, 37464, 41532, 48454, 55376, 72681, 74928, 83064, 96908, 145362, 166128, 193816, 290724, 387632, 581448, 771803, 1162896, 1543606, 2315409, 3087212, 4630818, 5402621, 6174424, 9261636, 10805242, 12348848, 16207863, 18523272, 21610484, 32415726, 37046544, 43220968, 64831452, 86441936, 129662904, 259325808]

約数ペア:

[(1, 259325808), (2, 129662904), (3, 86441936), (4, 64831452), (6, 43220968), (7, 37046544), (8, 32415726), (12, 21610484), (14, 18523272), (16, 16207863), (21, 12348848), (24, 10805242), (28, 9261636), (42, 6174424), (48, 5402621), (56, 4630818), (84, 3087212), (112, 2315409), (168, 1543606), (223, 1162896), (336, 771803), (446, 581448), (669, 387632), (892, 290724), (1338, 193816), (1561, 166128), (1784, 145362), (2676, 96908), (3122, 83064), (3461, 74928), (3568, 72681), (4683, 55376), (5352, 48454), (6244, 41532), (6922, 37464), (9366, 27688), (10383, 24976), (10704, 24227), (12488, 20766), (13844, 18732)]