20651796672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{26951}}^1$

素因数の和:27286

約数の個数: 112

約数和(自身を含む): 59038248192

約数和(自身を除く): 38386451520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 307, 312, 416, 614, 624, 832, 921, 1228, 1248, 1842, 2456, 2496, 3684, 3991, 4912, 7368, 7982, 9824, 11973, 14736, 15964, 19648, 23946, 26951, 29472, 31928, 47892, 53902, 58944, 63856, 80853, 95784, 107804, 127712, 161706, 191568, 215608, 255424, 323412, 350363, 383136, 431216, 646824, 700726, 766272, 862432, 1051089, 1293648, 1401452, 1724864, 2102178, 2587296, 2802904, 4204356, 5174592, 5605808, 8273957, 8408712, 11211616, 16547914, 16817424, 22423232, 24821871, 33095828, 33634848, 49643742, 66191656, 67269696, 99287484, 107561441, 132383312, 198574968, 215122882, 264766624, 322684323, 397149936, 430245764, 529533248, 645368646, 794299872, 860491528, 1290737292, 1588599744, 1720983056, 2581474584, 3441966112, 5162949168, 6883932224, 10325898336, 20651796672]

約数ペア:

[(1, 20651796672), (2, 10325898336), (3, 6883932224), (4, 5162949168), (6, 3441966112), (8, 2581474584), (12, 1720983056), (13, 1588599744), (16, 1290737292), (24, 860491528), (26, 794299872), (32, 645368646), (39, 529533248), (48, 430245764), (52, 397149936), (64, 322684323), (78, 264766624), (96, 215122882), (104, 198574968), (156, 132383312), (192, 107561441), (208, 99287484), (307, 67269696), (312, 66191656), (416, 49643742), (614, 33634848), (624, 33095828), (832, 24821871), (921, 22423232), (1228, 16817424), (1248, 16547914), (1842, 11211616), (2456, 8408712), (2496, 8273957), (3684, 5605808), (3991, 5174592), (4912, 4204356), (7368, 2802904), (7982, 2587296), (9824, 2102178), (11973, 1724864), (14736, 1401452), (15964, 1293648), (19648, 1051089), (23946, 862432), (26951, 766272), (29472, 700726), (31928, 646824), (47892, 431216), (53902, 383136), (58944, 350363), (63856, 323412), (80853, 255424), (95784, 215608), (107804, 191568), (127712, 161706)]