853394652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1264

約数の個数: 144

約数和(自身を含む): 2503912320

約数和(自身を除く): 1650517668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 101, 114, 132, 171, 198, 202, 209, 228, 303, 342, 396, 404, 418, 606, 627, 684, 836, 909, 1111, 1123, 1212, 1254, 1818, 1881, 1919, 2222, 2246, 2508, 3333, 3369, 3636, 3762, 3838, 4444, 4492, 5757, 6666, 6738, 7524, 7676, 9999, 10107, 11514, 12353, 13332, 13476, 17271, 19998, 20214, 21109, 21337, 23028, 24706, 34542, 37059, 39996, 40428, 42218, 42674, 49412, 63327, 64011, 69084, 74118, 84436, 85348, 111177, 113423, 126654, 128022, 148236, 189981, 192033, 222354, 226846, 234707, 253308, 256044, 340269, 379962, 384066, 444708, 453692, 469414, 680538, 704121, 759924, 768132, 938828, 1020807, 1247653, 1361076, 1408242, 2041614, 2112363, 2155037, 2495306, 2816484, 3742959, 4083228, 4224726, 4310074, 4990612, 6465111, 7485918, 8449452, 8620148, 11228877, 12930222, 14971836, 19395333, 22457754, 23705407, 25860444, 38790666, 44915508, 47410814, 71116221, 77581332, 94821628, 142232442, 213348663, 284464884, 426697326, 853394652]

約数ペア:

[(1, 853394652), (2, 426697326), (3, 284464884), (4, 213348663), (6, 142232442), (9, 94821628), (11, 77581332), (12, 71116221), (18, 47410814), (19, 44915508), (22, 38790666), (33, 25860444), (36, 23705407), (38, 22457754), (44, 19395333), (57, 14971836), (66, 12930222), (76, 11228877), (99, 8620148), (101, 8449452), (114, 7485918), (132, 6465111), (171, 4990612), (198, 4310074), (202, 4224726), (209, 4083228), (228, 3742959), (303, 2816484), (342, 2495306), (396, 2155037), (404, 2112363), (418, 2041614), (606, 1408242), (627, 1361076), (684, 1247653), (836, 1020807), (909, 938828), (1111, 768132), (1123, 759924), (1212, 704121), (1254, 680538), (1818, 469414), (1881, 453692), (1919, 444708), (2222, 384066), (2246, 379962), (2508, 340269), (3333, 256044), (3369, 253308), (3636, 234707), (3762, 226846), (3838, 222354), (4444, 192033), (4492, 189981), (5757, 148236), (6666, 128022), (6738, 126654), (7524, 113423), (7676, 111177), (9999, 85348), (10107, 84436), (11514, 74118), (12353, 69084), (13332, 64011), (13476, 63327), (17271, 49412), (19998, 42674), (20214, 42218), (21109, 40428), (21337, 39996), (23028, 37059), (24706, 34542)]