919905768

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 2716848000

約数和(自身を除く): 1796942232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 379, 408, 459, 612, 661, 758, 918, 1137, 1224, 1322, 1516, 1836, 1983, 2274, 2644, 3032, 3411, 3672, 3966, 4548, 5288, 5949, 6443, 6822, 7932, 9096, 10233, 11237, 11898, 12886, 13644, 15864, 17847, 19329, 20466, 22474, 23796, 25772, 27288, 33711, 35694, 38658, 40932, 44948, 47592, 51544, 57987, 67422, 71388, 77316, 81864, 89896, 101133, 115974, 134844, 142776, 154632, 173961, 202266, 231948, 250519, 269688, 303399, 347922, 404532, 463896, 501038, 606798, 695844, 751557, 809064, 1002076, 1213596, 1391688, 1503114, 2004152, 2254671, 2427192, 3006228, 4258823, 4509342, 6012456, 6764013, 8517646, 9018684, 12776469, 13528026, 17035292, 18037368, 25552938, 27056052, 34070584, 38329407, 51105876, 54112104, 76658814, 102211752, 114988221, 153317628, 229976442, 306635256, 459952884, 919905768]

約数ペア:

[(1, 919905768), (2, 459952884), (3, 306635256), (4, 229976442), (6, 153317628), (8, 114988221), (9, 102211752), (12, 76658814), (17, 54112104), (18, 51105876), (24, 38329407), (27, 34070584), (34, 27056052), (36, 25552938), (51, 18037368), (54, 17035292), (68, 13528026), (72, 12776469), (102, 9018684), (108, 8517646), (136, 6764013), (153, 6012456), (204, 4509342), (216, 4258823), (306, 3006228), (379, 2427192), (408, 2254671), (459, 2004152), (612, 1503114), (661, 1391688), (758, 1213596), (918, 1002076), (1137, 809064), (1224, 751557), (1322, 695844), (1516, 606798), (1836, 501038), (1983, 463896), (2274, 404532), (2644, 347922), (3032, 303399), (3411, 269688), (3672, 250519), (3966, 231948), (4548, 202266), (5288, 173961), (5949, 154632), (6443, 142776), (6822, 134844), (7932, 115974), (9096, 101133), (10233, 89896), (11237, 81864), (11898, 77316), (12886, 71388), (13644, 67422), (15864, 57987), (17847, 51544), (19329, 47592), (20466, 44948), (22474, 40932), (23796, 38658), (25772, 35694), (27288, 33711)]