271706764

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 60

約数和(自身を含む): 584288600

約数和(自身を除く): 312581836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1489, 1862, 2401, 2978, 3724, 4802, 5956, 6517, 9604, 10423, 13034, 20846, 26068, 28291, 41692, 45619, 56582, 72961, 91238, 113164, 145922, 182476, 198037, 291844, 396074, 510727, 792148, 1021454, 1386259, 2042908, 2772518, 3575089, 5545036, 7150178, 9703813, 14300356, 19407626, 38815252, 67926691, 135853382, 271706764]

約数ペア:

[(1, 271706764), (2, 135853382), (4, 67926691), (7, 38815252), (14, 19407626), (19, 14300356), (28, 9703813), (38, 7150178), (49, 5545036), (76, 3575089), (98, 2772518), (133, 2042908), (196, 1386259), (266, 1021454), (343, 792148), (532, 510727), (686, 396074), (931, 291844), (1372, 198037), (1489, 182476), (1862, 145922), (2401, 113164), (2978, 91238), (3724, 72961), (4802, 56582), (5956, 45619), (6517, 41692), (9604, 28291), (10423, 26068), (13034, 20846)]