63216738544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1\times {\mathrm{607}}^1$

素因数の和:1610

約数の個数: 80

約数和(自身を含む): 127461484800

約数和(自身を除く): 64244746256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 389, 464, 577, 607, 778, 1154, 1214, 1556, 2308, 2428, 3112, 4616, 4856, 6224, 9232, 9712, 11281, 16733, 17603, 22562, 33466, 35206, 45124, 66932, 70412, 90248, 133864, 140824, 180496, 224453, 236123, 267728, 281648, 350239, 448906, 472246, 700478, 897812, 944492, 1400956, 1795624, 1888984, 2801912, 3591248, 3777968, 5603824, 6509137, 6847567, 10156931, 13018274, 13695134, 20313862, 26036548, 27390268, 40627724, 52073096, 54780536, 81255448, 104146192, 109561072, 136242971, 162510896, 272485942, 544971884, 1089943768, 2179887536, 3951046159, 7902092318, 15804184636, 31608369272, 63216738544]

約数ペア:

[(1, 63216738544), (2, 31608369272), (4, 15804184636), (8, 7902092318), (16, 3951046159), (29, 2179887536), (58, 1089943768), (116, 544971884), (232, 272485942), (389, 162510896), (464, 136242971), (577, 109561072), (607, 104146192), (778, 81255448), (1154, 54780536), (1214, 52073096), (1556, 40627724), (2308, 27390268), (2428, 26036548), (3112, 20313862), (4616, 13695134), (4856, 13018274), (6224, 10156931), (9232, 6847567), (9712, 6509137), (11281, 5603824), (16733, 3777968), (17603, 3591248), (22562, 2801912), (33466, 1888984), (35206, 1795624), (45124, 1400956), (66932, 944492), (70412, 897812), (90248, 700478), (133864, 472246), (140824, 448906), (180496, 350239), (224453, 281648), (236123, 267728)]