2017271664

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^2\times {\mathrm{631}}^1$

素因数の和:943

約数の個数: 90

約数和(自身を含む): 5692710296

約数和(自身を除く): 3675438632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 631, 894, 1192, 1262, 1341, 1788, 1893, 2384, 2524, 2682, 3576, 3786, 5048, 5364, 5679, 7152, 7572, 10096, 10728, 11358, 15144, 21456, 22201, 22716, 30288, 44402, 45432, 66603, 88804, 90864, 94019, 133206, 177608, 188038, 199809, 266412, 282057, 355216, 376076, 399618, 532824, 564114, 752152, 799236, 846171, 1065648, 1128228, 1504304, 1598472, 1692342, 2256456, 3196944, 3384684, 4512912, 6769368, 13538736, 14008831, 28017662, 42026493, 56035324, 84052986, 112070648, 126079479, 168105972, 224141296, 252158958, 336211944, 504317916, 672423888, 1008635832, 2017271664]

約数ペア:

[(1, 2017271664), (2, 1008635832), (3, 672423888), (4, 504317916), (6, 336211944), (8, 252158958), (9, 224141296), (12, 168105972), (16, 126079479), (18, 112070648), (24, 84052986), (36, 56035324), (48, 42026493), (72, 28017662), (144, 14008831), (149, 13538736), (298, 6769368), (447, 4512912), (596, 3384684), (631, 3196944), (894, 2256456), (1192, 1692342), (1262, 1598472), (1341, 1504304), (1788, 1128228), (1893, 1065648), (2384, 846171), (2524, 799236), (2682, 752152), (3576, 564114), (3786, 532824), (5048, 399618), (5364, 376076), (5679, 355216), (7152, 282057), (7572, 266412), (10096, 199809), (10728, 188038), (11358, 177608), (15144, 133206), (21456, 94019), (22201, 90864), (22716, 88804), (30288, 66603), (44402, 45432)]