1456986384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{206489}}^1$

素因数の和:206517

約数の個数: 90

約数和(自身を含む): 4743281790

約数和(自身を除く): 3286295406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 206489, 412978, 619467, 825956, 1238934, 1445423, 1651912, 1858401, 2477868, 2890846, 3303824, 3716802, 4336269, 4955736, 5781692, 7433604, 8672538, 9911472, 10117961, 11563384, 13008807, 14867208, 17345076, 20235922, 23126768, 26017614, 29734416, 30353883, 34690152, 40471844, 52035228, 60707766, 69380304, 80943688, 91061649, 104070456, 121415532, 161887376, 182123298, 208140912, 242831064, 364246596, 485662128, 728493192, 1456986384]

約数ペア:

[(1, 1456986384), (2, 728493192), (3, 485662128), (4, 364246596), (6, 242831064), (7, 208140912), (8, 182123298), (9, 161887376), (12, 121415532), (14, 104070456), (16, 91061649), (18, 80943688), (21, 69380304), (24, 60707766), (28, 52035228), (36, 40471844), (42, 34690152), (48, 30353883), (49, 29734416), (56, 26017614), (63, 23126768), (72, 20235922), (84, 17345076), (98, 14867208), (112, 13008807), (126, 11563384), (144, 10117961), (147, 9911472), (168, 8672538), (196, 7433604), (252, 5781692), (294, 4955736), (336, 4336269), (392, 3716802), (441, 3303824), (504, 2890846), (588, 2477868), (784, 1858401), (882, 1651912), (1008, 1445423), (1176, 1238934), (1764, 825956), (2352, 619467), (3528, 412978), (7056, 206489)]