19421000704

素因数分解:

$2^{10}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{66083}}^1$

素因数の和:66151

約数の個数: 88

約数和(自身を含む): 45452046528

約数和(自身を除く): 26031045824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1024, 1148, 1312, 1792, 2296, 2624, 3584, 4592, 5248, 7168, 9184, 10496, 18368, 20992, 36736, 41984, 66083, 73472, 132166, 146944, 264332, 293888, 462581, 528664, 925162, 1057328, 1850324, 2114656, 2709403, 3700648, 4229312, 5418806, 7401296, 8458624, 10837612, 14802592, 16917248, 18965821, 21675224, 29605184, 33834496, 37931642, 43350448, 59210368, 67668992, 75863284, 86700896, 118420736, 151726568, 173401792, 236841472, 303453136, 346803584, 473682944, 606906272, 693607168, 1213812544, 1387214336, 2427625088, 2774428672, 4855250176, 9710500352, 19421000704]

約数ペア:

[(1, 19421000704), (2, 9710500352), (4, 4855250176), (7, 2774428672), (8, 2427625088), (14, 1387214336), (16, 1213812544), (28, 693607168), (32, 606906272), (41, 473682944), (56, 346803584), (64, 303453136), (82, 236841472), (112, 173401792), (128, 151726568), (164, 118420736), (224, 86700896), (256, 75863284), (287, 67668992), (328, 59210368), (448, 43350448), (512, 37931642), (574, 33834496), (656, 29605184), (896, 21675224), (1024, 18965821), (1148, 16917248), (1312, 14802592), (1792, 10837612), (2296, 8458624), (2624, 7401296), (3584, 5418806), (4592, 4229312), (5248, 3700648), (7168, 2709403), (9184, 2114656), (10496, 1850324), (18368, 1057328), (20992, 925162), (36736, 528664), (41984, 462581), (66083, 293888), (73472, 264332), (132166, 146944)]