201411448

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 445824000

約数和(自身を除く): 244412552

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 79, 106, 158, 212, 316, 371, 424, 553, 632, 742, 859, 1106, 1484, 1718, 2212, 2968, 3436, 4187, 4424, 6013, 6872, 8374, 12026, 16748, 24052, 29309, 33496, 45527, 48104, 58618, 67861, 91054, 117236, 135722, 182108, 234472, 271444, 318689, 364216, 475027, 542888, 637378, 950054, 1274756, 1900108, 2549512, 3596633, 3800216, 7193266, 14386532, 25176431, 28773064, 50352862, 100705724, 201411448]

約数ペア:

[(1, 201411448), (2, 100705724), (4, 50352862), (7, 28773064), (8, 25176431), (14, 14386532), (28, 7193266), (53, 3800216), (56, 3596633), (79, 2549512), (106, 1900108), (158, 1274756), (212, 950054), (316, 637378), (371, 542888), (424, 475027), (553, 364216), (632, 318689), (742, 271444), (859, 234472), (1106, 182108), (1484, 135722), (1718, 117236), (2212, 91054), (2968, 67861), (3436, 58618), (4187, 48104), (4424, 45527), (6013, 33496), (6872, 29309), (8374, 24052), (12026, 16748)]