2888891874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 6920821440

約数和(自身を除く): 4031929566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 281, 379, 411, 562, 758, 822, 843, 1137, 1233, 1507, 1686, 2274, 2466, 2529, 3014, 3091, 3411, 4169, 4521, 5058, 6182, 6822, 8338, 9042, 9273, 12507, 13563, 18546, 25014, 27126, 27819, 37521, 38497, 51923, 55638, 75042, 76994, 103846, 106499, 115491, 155769, 212998, 230982, 311538, 319497, 346473, 423467, 467307, 571153, 638994, 692946, 846934, 934614, 958491, 1142306, 1171489, 1270401, 1713459, 1916982, 2342978, 2540802, 3426918, 3514467, 3811203, 5140377, 7028934, 7622406, 10280754, 10543401, 14590363, 21086802, 29180726, 43771089, 87542178, 131313267, 160493993, 262626534, 320987986, 481481979, 962963958, 1444445937, 2888891874]

約数ペア:

[(1, 2888891874), (2, 1444445937), (3, 962963958), (6, 481481979), (9, 320987986), (11, 262626534), (18, 160493993), (22, 131313267), (33, 87542178), (66, 43771089), (99, 29180726), (137, 21086802), (198, 14590363), (274, 10543401), (281, 10280754), (379, 7622406), (411, 7028934), (562, 5140377), (758, 3811203), (822, 3514467), (843, 3426918), (1137, 2540802), (1233, 2342978), (1507, 1916982), (1686, 1713459), (2274, 1270401), (2466, 1171489), (2529, 1142306), (3014, 958491), (3091, 934614), (3411, 846934), (4169, 692946), (4521, 638994), (5058, 571153), (6182, 467307), (6822, 423467), (8338, 346473), (9042, 319497), (9273, 311538), (12507, 230982), (13563, 212998), (18546, 155769), (25014, 115491), (27126, 106499), (27819, 103846), (37521, 76994), (38497, 75042), (51923, 55638)]