1659631644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2741}}^1$

素因数の和:2912

約数の個数: 108

約数和(自身を含む): 4646099640

約数和(自身を除く): 2986467996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 139, 198, 242, 278, 363, 396, 417, 484, 556, 726, 834, 1089, 1251, 1452, 1529, 1668, 2178, 2502, 2741, 3058, 4356, 4587, 5004, 5482, 6116, 8223, 9174, 10964, 13761, 16446, 16819, 18348, 24669, 27522, 30151, 32892, 33638, 49338, 50457, 55044, 60302, 67276, 90453, 98676, 100914, 120604, 151371, 180906, 201828, 271359, 302742, 331661, 361812, 380999, 542718, 605484, 663322, 761998, 994983, 1085436, 1142997, 1326644, 1523996, 1989966, 2285994, 2984949, 3428991, 3979932, 4190989, 4571988, 5969898, 6857982, 8381978, 11939796, 12572967, 13715964, 16763956, 25145934, 37718901, 46100879, 50291868, 75437802, 92201758, 138302637, 150875604, 184403516, 276605274, 414907911, 553210548, 829815822, 1659631644]

約数ペア:

[(1, 1659631644), (2, 829815822), (3, 553210548), (4, 414907911), (6, 276605274), (9, 184403516), (11, 150875604), (12, 138302637), (18, 92201758), (22, 75437802), (33, 50291868), (36, 46100879), (44, 37718901), (66, 25145934), (99, 16763956), (121, 13715964), (132, 12572967), (139, 11939796), (198, 8381978), (242, 6857982), (278, 5969898), (363, 4571988), (396, 4190989), (417, 3979932), (484, 3428991), (556, 2984949), (726, 2285994), (834, 1989966), (1089, 1523996), (1251, 1326644), (1452, 1142997), (1529, 1085436), (1668, 994983), (2178, 761998), (2502, 663322), (2741, 605484), (3058, 542718), (4356, 380999), (4587, 361812), (5004, 331661), (5482, 302742), (6116, 271359), (8223, 201828), (9174, 180906), (10964, 151371), (13761, 120604), (16446, 100914), (16819, 98676), (18348, 90453), (24669, 67276), (27522, 60302), (30151, 55044), (32892, 50457), (33638, 49338)]