1294264384

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2364

約数の個数: 112

約数和(自身を含む): 3105156096

約数和(自身を除く): 1810891712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 164, 217, 224, 248, 287, 328, 434, 448, 496, 574, 656, 868, 992, 1148, 1271, 1312, 1736, 1984, 2273, 2296, 2542, 2624, 3472, 4546, 4592, 5084, 6944, 8897, 9092, 9184, 10168, 13888, 15911, 17794, 18184, 18368, 20336, 31822, 35588, 36368, 40672, 63644, 70463, 71176, 72736, 81344, 93193, 127288, 140926, 142352, 145472, 186386, 254576, 281852, 284704, 372772, 493241, 509152, 563704, 569408, 652351, 745544, 986482, 1018304, 1127408, 1304702, 1491088, 1972964, 2254816, 2609404, 2888983, 2982176, 3945928, 4509632, 5218808, 5777966, 5964352, 7891856, 10437616, 11555932, 15783712, 20222881, 20875232, 23111864, 31567424, 40445762, 41750464, 46223728, 80891524, 92447456, 161783048, 184894912, 323566096, 647132192, 1294264384]

約数ペア:

[(1, 1294264384), (2, 647132192), (4, 323566096), (7, 184894912), (8, 161783048), (14, 92447456), (16, 80891524), (28, 46223728), (31, 41750464), (32, 40445762), (41, 31567424), (56, 23111864), (62, 20875232), (64, 20222881), (82, 15783712), (112, 11555932), (124, 10437616), (164, 7891856), (217, 5964352), (224, 5777966), (248, 5218808), (287, 4509632), (328, 3945928), (434, 2982176), (448, 2888983), (496, 2609404), (574, 2254816), (656, 1972964), (868, 1491088), (992, 1304702), (1148, 1127408), (1271, 1018304), (1312, 986482), (1736, 745544), (1984, 652351), (2273, 569408), (2296, 563704), (2542, 509152), (2624, 493241), (3472, 372772), (4546, 284704), (4592, 281852), (5084, 254576), (6944, 186386), (8897, 145472), (9092, 142352), (9184, 140926), (10168, 127288), (13888, 93193), (15911, 81344), (17794, 72736), (18184, 71176), (18368, 70463), (20336, 63644), (31822, 40672), (35588, 36368)]