291028416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2842

約数の個数: 112

約数和(自身を含む): 891479040

約数和(自身を除く): 600450624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 632, 672, 948, 1106, 1264, 1344, 1659, 1896, 2212, 2528, 2741, 3318, 3792, 4424, 5056, 5482, 6636, 7584, 8223, 8848, 10964, 13272, 15168, 16446, 17696, 19187, 21928, 26544, 32892, 35392, 38374, 43856, 53088, 57561, 65784, 76748, 87712, 106176, 115122, 131568, 153496, 175424, 216539, 230244, 263136, 306992, 433078, 460488, 526272, 613984, 649617, 866156, 920976, 1227968, 1299234, 1515773, 1732312, 1841952, 2598468, 3031546, 3464624, 3683904, 4547319, 5196936, 6063092, 6929248, 9094638, 10393872, 12126184, 13858496, 18189276, 20787744, 24252368, 36378552, 41575488, 48504736, 72757104, 97009472, 145514208, 291028416]

約数ペア:

[(1, 291028416), (2, 145514208), (3, 97009472), (4, 72757104), (6, 48504736), (7, 41575488), (8, 36378552), (12, 24252368), (14, 20787744), (16, 18189276), (21, 13858496), (24, 12126184), (28, 10393872), (32, 9094638), (42, 6929248), (48, 6063092), (56, 5196936), (64, 4547319), (79, 3683904), (84, 3464624), (96, 3031546), (112, 2598468), (158, 1841952), (168, 1732312), (192, 1515773), (224, 1299234), (237, 1227968), (316, 920976), (336, 866156), (448, 649617), (474, 613984), (553, 526272), (632, 460488), (672, 433078), (948, 306992), (1106, 263136), (1264, 230244), (1344, 216539), (1659, 175424), (1896, 153496), (2212, 131568), (2528, 115122), (2741, 106176), (3318, 87712), (3792, 76748), (4424, 65784), (5056, 57561), (5482, 53088), (6636, 43856), (7584, 38374), (8223, 35392), (8848, 32892), (10964, 26544), (13272, 21928), (15168, 19187), (16446, 17696)]