477383764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 1010493792

約数和(自身を除く): 533110028

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 169, 172, 286, 338, 473, 559, 572, 676, 946, 1118, 1493, 1859, 1892, 2236, 2986, 3718, 5972, 6149, 7267, 7436, 12298, 14534, 16423, 19409, 24596, 29068, 32846, 38818, 64199, 65692, 77636, 79937, 128398, 159874, 213499, 252317, 256796, 319748, 426998, 504634, 706189, 834587, 853996, 1009268, 1412378, 1669174, 2775487, 2824756, 3338348, 5550974, 9180457, 10849631, 11101948, 18360914, 21699262, 36721828, 43398524, 119345941, 238691882, 477383764]

約数ペア:

[(1, 477383764), (2, 238691882), (4, 119345941), (11, 43398524), (13, 36721828), (22, 21699262), (26, 18360914), (43, 11101948), (44, 10849631), (52, 9180457), (86, 5550974), (143, 3338348), (169, 2824756), (172, 2775487), (286, 1669174), (338, 1412378), (473, 1009268), (559, 853996), (572, 834587), (676, 706189), (946, 504634), (1118, 426998), (1493, 319748), (1859, 256796), (1892, 252317), (2236, 213499), (2986, 159874), (3718, 128398), (5972, 79937), (6149, 77636), (7267, 65692), (7436, 64199), (12298, 38818), (14534, 32846), (16423, 29068), (19409, 24596)]