2912691328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 6432793200

約数和(自身を除く): 3520101872

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 101, 116, 128, 136, 202, 232, 272, 404, 457, 464, 493, 544, 808, 914, 928, 986, 1088, 1616, 1717, 1828, 1856, 1972, 2176, 2929, 3232, 3434, 3656, 3712, 3944, 5858, 6464, 6868, 7312, 7769, 7888, 11716, 12928, 13253, 13736, 14624, 15538, 15776, 23432, 26506, 27472, 29248, 31076, 31552, 46157, 46864, 49793, 53012, 54944, 58496, 62152, 63104, 92314, 93728, 99586, 106024, 109888, 124304, 184628, 187456, 199172, 212048, 219776, 225301, 248608, 369256, 374912, 398344, 424096, 450602, 497216, 738512, 784669, 796688, 848192, 901204, 994432, 1338553, 1477024, 1569338, 1593376, 1696384, 1802408, 2677106, 2954048, 3138676, 3186752, 3604816, 5354212, 5908096, 6277352, 6373504, 7209632, 10708424, 12554704, 14419264, 21416848, 22755401, 25109408, 28838528, 42833696, 45510802, 50218816, 85667392, 91021604, 100437632, 171334784, 182043208, 364086416, 728172832, 1456345664, 2912691328]

約数ペア:

[(1, 2912691328), (2, 1456345664), (4, 728172832), (8, 364086416), (16, 182043208), (17, 171334784), (29, 100437632), (32, 91021604), (34, 85667392), (58, 50218816), (64, 45510802), (68, 42833696), (101, 28838528), (116, 25109408), (128, 22755401), (136, 21416848), (202, 14419264), (232, 12554704), (272, 10708424), (404, 7209632), (457, 6373504), (464, 6277352), (493, 5908096), (544, 5354212), (808, 3604816), (914, 3186752), (928, 3138676), (986, 2954048), (1088, 2677106), (1616, 1802408), (1717, 1696384), (1828, 1593376), (1856, 1569338), (1972, 1477024), (2176, 1338553), (2929, 994432), (3232, 901204), (3434, 848192), (3656, 796688), (3712, 784669), (3944, 738512), (5858, 497216), (6464, 450602), (6868, 424096), (7312, 398344), (7769, 374912), (7888, 369256), (11716, 248608), (12928, 225301), (13253, 219776), (13736, 212048), (14624, 199172), (15538, 187456), (15776, 184628), (23432, 124304), (26506, 109888), (27472, 106024), (29248, 99586), (31076, 93728), (31552, 92314), (46157, 63104), (46864, 62152), (49793, 58496), (53012, 54944)]