12944437376

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 29268288000

約数和(自身を除く): 16323850624

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 97, 104, 124, 128, 169, 194, 199, 208, 248, 338, 388, 398, 403, 416, 496, 676, 776, 796, 806, 832, 992, 1261, 1352, 1552, 1592, 1612, 1664, 1984, 2522, 2587, 2704, 3007, 3104, 3184, 3224, 3968, 5044, 5174, 5239, 5408, 6014, 6169, 6208, 6368, 6448, 10088, 10348, 10478, 10816, 12028, 12338, 12416, 12736, 12896, 16393, 19303, 20176, 20696, 20956, 21632, 24056, 24676, 25472, 25792, 32786, 33631, 38606, 39091, 40352, 41392, 41912, 48112, 49352, 51584, 65572, 67262, 77212, 78182, 80197, 80704, 82784, 83824, 96224, 98704, 131144, 134524, 154424, 156364, 160394, 161408, 165568, 167648, 192448, 197408, 250939, 262288, 269048, 308848, 312728, 320788, 331136, 335296, 384896, 394816, 501878, 508183, 524576, 538096, 598393, 617696, 625456, 641576, 670592, 789632, 1003756, 1016366, 1042561, 1049152, 1076192, 1196786, 1235392, 1250912, 1283152, 2007512, 2032732, 2085122, 2098304, 2152384, 2393572, 2470784, 2501824, 2566304, 3262207, 4015024, 4065464, 4170244, 4304768, 4787144, 5003648, 5132608, 6524414, 7779109, 8030048, 8130928, 8340488, 9574288, 10265216, 13048828, 15558218, 16060096, 16261856, 16680976, 19148576, 26097656, 31116436, 32120192, 32523712, 33361952, 38297152, 52195312, 62232872, 65047424, 66723904, 76594304, 101128417, 104390624, 124465744, 133447808, 202256834, 208781248, 248931488, 404513668, 417562496, 497862976, 809027336, 995725952, 1618054672, 3236109344, 6472218688, 12944437376]

約数ペア:

[(1, 12944437376), (2, 6472218688), (4, 3236109344), (8, 1618054672), (13, 995725952), (16, 809027336), (26, 497862976), (31, 417562496), (32, 404513668), (52, 248931488), (62, 208781248), (64, 202256834), (97, 133447808), (104, 124465744), (124, 104390624), (128, 101128417), (169, 76594304), (194, 66723904), (199, 65047424), (208, 62232872), (248, 52195312), (338, 38297152), (388, 33361952), (398, 32523712), (403, 32120192), (416, 31116436), (496, 26097656), (676, 19148576), (776, 16680976), (796, 16261856), (806, 16060096), (832, 15558218), (992, 13048828), (1261, 10265216), (1352, 9574288), (1552, 8340488), (1592, 8130928), (1612, 8030048), (1664, 7779109), (1984, 6524414), (2522, 5132608), (2587, 5003648), (2704, 4787144), (3007, 4304768), (3104, 4170244), (3184, 4065464), (3224, 4015024), (3968, 3262207), (5044, 2566304), (5174, 2501824), (5239, 2470784), (5408, 2393572), (6014, 2152384), (6169, 2098304), (6208, 2085122), (6368, 2032732), (6448, 2007512), (10088, 1283152), (10348, 1250912), (10478, 1235392), (10816, 1196786), (12028, 1076192), (12338, 1049152), (12416, 1042561), (12736, 1016366), (12896, 1003756), (16393, 789632), (19303, 670592), (20176, 641576), (20696, 625456), (20956, 617696), (21632, 598393), (24056, 538096), (24676, 524576), (25472, 508183), (25792, 501878), (32786, 394816), (33631, 384896), (38606, 335296), (39091, 331136), (40352, 320788), (41392, 312728), (41912, 308848), (48112, 269048), (49352, 262288), (51584, 250939), (65572, 197408), (67262, 192448), (77212, 167648), (78182, 165568), (80197, 161408), (80704, 160394), (82784, 156364), (83824, 154424), (96224, 134524), (98704, 131144)]