2692866956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 5682475008

約数和(自身を除く): 2989608052

約数列:

[1, 2, 4, 13, 23, 26, 31, 37, 46, 52, 62, 74, 92, 124, 148, 151, 169, 299, 302, 338, 403, 481, 598, 604, 676, 713, 806, 851, 962, 1147, 1196, 1426, 1612, 1702, 1924, 1963, 2294, 2852, 3404, 3473, 3887, 3926, 4588, 4681, 5239, 5587, 6253, 6946, 7774, 7852, 9269, 9362, 10478, 11063, 11174, 12506, 13892, 14911, 15548, 18538, 18724, 20956, 22126, 22348, 25012, 25519, 26381, 29822, 37076, 44252, 45149, 51038, 52762, 59644, 60853, 72631, 90298, 102076, 105524, 107663, 120497, 121706, 128501, 143819, 145262, 173197, 180596, 193843, 215326, 240994, 243412, 257002, 287638, 290524, 342953, 346394, 387686, 430652, 481988, 514004, 575276, 586937, 685906, 692788, 775372, 791089, 944203, 1173874, 1371812, 1399619, 1582178, 1670513, 1888406, 2251561, 2347748, 2799238, 3164356, 3341026, 3776812, 3983531, 4458389, 4503122, 5598476, 6682052, 7967062, 8916778, 9006244, 15934124, 17833556, 18195047, 21716669, 29270293, 36390094, 43433338, 51785903, 58540586, 72780188, 86866676, 103571806, 117081172, 207143612, 673216739, 1346433478, 2692866956]

約数ペア:

[(1, 2692866956), (2, 1346433478), (4, 673216739), (13, 207143612), (23, 117081172), (26, 103571806), (31, 86866676), (37, 72780188), (46, 58540586), (52, 51785903), (62, 43433338), (74, 36390094), (92, 29270293), (124, 21716669), (148, 18195047), (151, 17833556), (169, 15934124), (299, 9006244), (302, 8916778), (338, 7967062), (403, 6682052), (481, 5598476), (598, 4503122), (604, 4458389), (676, 3983531), (713, 3776812), (806, 3341026), (851, 3164356), (962, 2799238), (1147, 2347748), (1196, 2251561), (1426, 1888406), (1612, 1670513), (1702, 1582178), (1924, 1399619), (1963, 1371812), (2294, 1173874), (2852, 944203), (3404, 791089), (3473, 775372), (3887, 692788), (3926, 685906), (4588, 586937), (4681, 575276), (5239, 514004), (5587, 481988), (6253, 430652), (6946, 387686), (7774, 346394), (7852, 342953), (9269, 290524), (9362, 287638), (10478, 257002), (11063, 243412), (11174, 240994), (12506, 215326), (13892, 193843), (14911, 180596), (15548, 173197), (18538, 145262), (18724, 143819), (20956, 128501), (22126, 121706), (22348, 120497), (25012, 107663), (25519, 105524), (26381, 102076), (29822, 90298), (37076, 72631), (44252, 60853), (45149, 59644), (51038, 52762)]