249612990762

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{1381}}^1\times {\mathrm{1399}}^1$

素因数の和:3199

約数の個数: 64

約数和(自身を含む): 509579884800

約数和(自身を除く): 259966894038

約数列:

[1, 2, 3, 6, 61, 122, 183, 353, 366, 706, 1059, 1381, 1399, 2118, 2762, 2798, 4143, 4197, 8286, 8394, 21533, 43066, 64599, 84241, 85339, 129198, 168482, 170678, 252723, 256017, 487493, 493847, 505446, 512034, 974986, 987694, 1462479, 1481541, 1932019, 2924958, 2963082, 3864038, 5796057, 11592114, 29737073, 30124667, 59474146, 60249334, 89211219, 90374001, 117853159, 178422438, 180748002, 235706318, 353559477, 682002707, 707118954, 1364005414, 2046008121, 4092016242, 41602165127, 83204330254, 124806495381, 249612990762]

約数ペア:

[(1, 249612990762), (2, 124806495381), (3, 83204330254), (6, 41602165127), (61, 4092016242), (122, 2046008121), (183, 1364005414), (353, 707118954), (366, 682002707), (706, 353559477), (1059, 235706318), (1381, 180748002), (1399, 178422438), (2118, 117853159), (2762, 90374001), (2798, 89211219), (4143, 60249334), (4197, 59474146), (8286, 30124667), (8394, 29737073), (21533, 11592114), (43066, 5796057), (64599, 3864038), (84241, 2963082), (85339, 2924958), (129198, 1932019), (168482, 1481541), (170678, 1462479), (252723, 987694), (256017, 974986), (487493, 512034), (493847, 505446)]