2990917248

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8963}}^1$

素因数の和:9070

約数の個数: 128

約数和(自身を含む): 8777548800

約数和(自身を除く): 5786631552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 128, 132, 158, 176, 192, 237, 264, 316, 352, 384, 474, 528, 632, 704, 869, 948, 1056, 1264, 1408, 1738, 1896, 2112, 2528, 2607, 3476, 3792, 4224, 5056, 5214, 6952, 7584, 8963, 10112, 10428, 13904, 15168, 17926, 20856, 26889, 27808, 30336, 35852, 41712, 53778, 55616, 71704, 83424, 98593, 107556, 111232, 143408, 166848, 197186, 215112, 286816, 295779, 333696, 394372, 430224, 573632, 591558, 708077, 788744, 860448, 1147264, 1183116, 1416154, 1577488, 1720896, 2124231, 2366232, 2832308, 3154976, 3441792, 4248462, 4732464, 5664616, 6309952, 7788847, 8496924, 9464928, 11329232, 12619904, 15577694, 16993848, 18929856, 22658464, 23366541, 31155388, 33987696, 37859712, 45316928, 46733082, 62310776, 67975392, 90633856, 93466164, 124621552, 135950784, 186932328, 249243104, 271901568, 373864656, 498486208, 747729312, 996972416, 1495458624, 2990917248]

約数ペア:

[(1, 2990917248), (2, 1495458624), (3, 996972416), (4, 747729312), (6, 498486208), (8, 373864656), (11, 271901568), (12, 249243104), (16, 186932328), (22, 135950784), (24, 124621552), (32, 93466164), (33, 90633856), (44, 67975392), (48, 62310776), (64, 46733082), (66, 45316928), (79, 37859712), (88, 33987696), (96, 31155388), (128, 23366541), (132, 22658464), (158, 18929856), (176, 16993848), (192, 15577694), (237, 12619904), (264, 11329232), (316, 9464928), (352, 8496924), (384, 7788847), (474, 6309952), (528, 5664616), (632, 4732464), (704, 4248462), (869, 3441792), (948, 3154976), (1056, 2832308), (1264, 2366232), (1408, 2124231), (1738, 1720896), (1896, 1577488), (2112, 1416154), (2528, 1183116), (2607, 1147264), (3476, 860448), (3792, 788744), (4224, 708077), (5056, 591558), (5214, 573632), (6952, 430224), (7584, 394372), (8963, 333696), (10112, 295779), (10428, 286816), (13904, 215112), (15168, 197186), (17926, 166848), (20856, 143408), (26889, 111232), (27808, 107556), (30336, 98593), (35852, 83424), (41712, 71704), (53778, 55616)]