2667100156768

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1\times {\mathrm{18439}}^1$

素因数の和:19668

約数の個数: 96

約数和(自身を含む): 5464730880000

約数和(自身を除く): 2797630723232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 992, 1049, 1112, 2098, 2224, 4196, 4309, 4448, 8392, 8618, 16784, 17236, 18439, 32519, 33568, 34472, 36878, 65038, 68944, 73756, 130076, 137888, 145811, 147512, 260152, 291622, 295024, 520304, 571609, 583244, 590048, 1040608, 1143218, 1166488, 2286436, 2332976, 2563021, 4520141, 4572872, 4665952, 5126042, 9040282, 9145744, 10252084, 18080564, 18291488, 19342511, 20504168, 36161128, 38685022, 41008336, 72322256, 77370044, 79453651, 82016672, 144644512, 154740088, 158907302, 309480176, 317814604, 599617841, 618960352, 635629208, 1199235682, 1271258416, 2398471364, 2542516832, 2688609029, 4796942728, 5377218058, 9593885456, 10754436116, 19187770912, 21508872232, 43017744464, 83346879899, 86035488928, 166693759798, 333387519596, 666775039192, 1333550078384, 2667100156768]

約数ペア:

[(1, 2667100156768), (2, 1333550078384), (4, 666775039192), (8, 333387519596), (16, 166693759798), (31, 86035488928), (32, 83346879899), (62, 43017744464), (124, 21508872232), (139, 19187770912), (248, 10754436116), (278, 9593885456), (496, 5377218058), (556, 4796942728), (992, 2688609029), (1049, 2542516832), (1112, 2398471364), (2098, 1271258416), (2224, 1199235682), (4196, 635629208), (4309, 618960352), (4448, 599617841), (8392, 317814604), (8618, 309480176), (16784, 158907302), (17236, 154740088), (18439, 144644512), (32519, 82016672), (33568, 79453651), (34472, 77370044), (36878, 72322256), (65038, 41008336), (68944, 38685022), (73756, 36161128), (130076, 20504168), (137888, 19342511), (145811, 18291488), (147512, 18080564), (260152, 10252084), (291622, 9145744), (295024, 9040282), (520304, 5126042), (571609, 4665952), (583244, 4572872), (590048, 4520141), (1040608, 2563021), (1143218, 2332976), (1166488, 2286436)]