2671211928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10399}}^1$

素因数の和:10565

約数の個数: 128

約数和(自身を含む): 8386560000

約数和(自身を除く): 5715348072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 139, 154, 168, 231, 264, 278, 308, 417, 462, 556, 616, 834, 924, 973, 1112, 1529, 1668, 1848, 1946, 2919, 3058, 3336, 3892, 4587, 5838, 6116, 7784, 9174, 10399, 10703, 11676, 12232, 18348, 20798, 21406, 23352, 31197, 32109, 36696, 41596, 42812, 62394, 64218, 72793, 83192, 85624, 114389, 124788, 128436, 145586, 218379, 228778, 249576, 256872, 291172, 343167, 436758, 457556, 582344, 686334, 800723, 873516, 915112, 1372668, 1445461, 1601446, 1747032, 2402169, 2745336, 2890922, 3202892, 4336383, 4804338, 5781844, 6405784, 8672766, 9608676, 10118227, 11563688, 15900071, 17345532, 19217352, 20236454, 30354681, 31800142, 34691064, 40472908, 47700213, 60709362, 63600284, 80945816, 95400426, 111300497, 121418724, 127200568, 190800852, 222600994, 242837448, 333901491, 381601704, 445201988, 667802982, 890403976, 1335605964, 2671211928]

約数ペア:

[(1, 2671211928), (2, 1335605964), (3, 890403976), (4, 667802982), (6, 445201988), (7, 381601704), (8, 333901491), (11, 242837448), (12, 222600994), (14, 190800852), (21, 127200568), (22, 121418724), (24, 111300497), (28, 95400426), (33, 80945816), (42, 63600284), (44, 60709362), (56, 47700213), (66, 40472908), (77, 34691064), (84, 31800142), (88, 30354681), (132, 20236454), (139, 19217352), (154, 17345532), (168, 15900071), (231, 11563688), (264, 10118227), (278, 9608676), (308, 8672766), (417, 6405784), (462, 5781844), (556, 4804338), (616, 4336383), (834, 3202892), (924, 2890922), (973, 2745336), (1112, 2402169), (1529, 1747032), (1668, 1601446), (1848, 1445461), (1946, 1372668), (2919, 915112), (3058, 873516), (3336, 800723), (3892, 686334), (4587, 582344), (5838, 457556), (6116, 436758), (7784, 343167), (9174, 291172), (10399, 256872), (10703, 249576), (11676, 228778), (12232, 218379), (18348, 145586), (20798, 128436), (21406, 124788), (23352, 114389), (31197, 85624), (32109, 83192), (36696, 72793), (41596, 64218), (42812, 62394)]