4138273664

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1076

約数の個数: 128

約数和(自身を含む): 9738731520

約数和(自身を除く): 5600457856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 127, 128, 164, 224, 254, 287, 328, 448, 508, 574, 656, 887, 889, 896, 1016, 1148, 1312, 1774, 1778, 2032, 2296, 2624, 3548, 3556, 4064, 4592, 5207, 5248, 6209, 7096, 7112, 8128, 9184, 10414, 12418, 14192, 14224, 16256, 18368, 20828, 24836, 28384, 28448, 36367, 36449, 36736, 41656, 49672, 56768, 56896, 72734, 72898, 83312, 99344, 112649, 113536, 113792, 145468, 145796, 166624, 198688, 225298, 254569, 290936, 291592, 333248, 397376, 450596, 509138, 581872, 583184, 666496, 788543, 794752, 901192, 1018276, 1163744, 1166368, 1577086, 1802384, 2036552, 2327488, 2332736, 3154172, 3604768, 4073104, 4618609, 4654976, 4665472, 6308344, 7209536, 8146208, 9237218, 12616688, 14419072, 16292416, 18474436, 25233376, 32330263, 32584832, 36948872, 50466752, 64660526, 73897744, 100933504, 129321052, 147795488, 258642104, 295590976, 517284208, 591181952, 1034568416, 2069136832, 4138273664]

約数ペア:

[(1, 4138273664), (2, 2069136832), (4, 1034568416), (7, 591181952), (8, 517284208), (14, 295590976), (16, 258642104), (28, 147795488), (32, 129321052), (41, 100933504), (56, 73897744), (64, 64660526), (82, 50466752), (112, 36948872), (127, 32584832), (128, 32330263), (164, 25233376), (224, 18474436), (254, 16292416), (287, 14419072), (328, 12616688), (448, 9237218), (508, 8146208), (574, 7209536), (656, 6308344), (887, 4665472), (889, 4654976), (896, 4618609), (1016, 4073104), (1148, 3604768), (1312, 3154172), (1774, 2332736), (1778, 2327488), (2032, 2036552), (2296, 1802384), (2624, 1577086), (3548, 1166368), (3556, 1163744), (4064, 1018276), (4592, 901192), (5207, 794752), (5248, 788543), (6209, 666496), (7096, 583184), (7112, 581872), (8128, 509138), (9184, 450596), (10414, 397376), (12418, 333248), (14192, 291592), (14224, 290936), (16256, 254569), (18368, 225298), (20828, 198688), (24836, 166624), (28384, 145796), (28448, 145468), (36367, 113792), (36449, 113536), (36736, 112649), (41656, 99344), (49672, 83312), (56768, 72898), (56896, 72734)]