271992852

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 710341632

約数和(自身を除く): 438348780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 369, 381, 492, 508, 738, 762, 1143, 1451, 1476, 1524, 2286, 2902, 4353, 4572, 5207, 5804, 8706, 10414, 13059, 15621, 17412, 20828, 26118, 31242, 46863, 52236, 59491, 62484, 93726, 118982, 178473, 184277, 187452, 237964, 356946, 368554, 535419, 552831, 713892, 737108, 1070838, 1105662, 1658493, 2141676, 2211324, 3316986, 6633972, 7555357, 15110714, 22666071, 30221428, 45332142, 67998213, 90664284, 135996426, 271992852]

約数ペア:

[(1, 271992852), (2, 135996426), (3, 90664284), (4, 67998213), (6, 45332142), (9, 30221428), (12, 22666071), (18, 15110714), (36, 7555357), (41, 6633972), (82, 3316986), (123, 2211324), (127, 2141676), (164, 1658493), (246, 1105662), (254, 1070838), (369, 737108), (381, 713892), (492, 552831), (508, 535419), (738, 368554), (762, 356946), (1143, 237964), (1451, 187452), (1476, 184277), (1524, 178473), (2286, 118982), (2902, 93726), (4353, 62484), (4572, 59491), (5207, 52236), (5804, 46863), (8706, 31242), (10414, 26118), (13059, 20828), (15621, 17412)]