1938614016

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 5382816768

約数和(自身を除く): 3444202752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 124, 128, 186, 192, 214, 248, 256, 321, 372, 384, 428, 496, 642, 744, 761, 768, 856, 992, 1284, 1488, 1522, 1712, 1984, 2283, 2568, 2976, 3044, 3317, 3424, 3968, 4566, 5136, 5952, 6088, 6634, 6848, 7936, 9132, 9951, 10272, 11904, 12176, 13268, 13696, 18264, 19902, 20544, 23591, 23808, 24352, 26536, 27392, 36528, 39804, 41088, 47182, 48704, 53072, 70773, 73056, 79608, 81427, 82176, 94364, 97408, 106144, 141546, 146112, 159216, 162854, 188728, 194816, 212288, 244281, 283092, 292224, 318432, 325708, 377456, 424576, 488562, 566184, 584448, 636864, 651416, 754912, 849152, 977124, 1132368, 1273728, 1302832, 1509824, 1954248, 2264736, 2524237, 2547456, 2605664, 3019648, 3908496, 4529472, 5048474, 5211328, 6039296, 7572711, 7816992, 9058944, 10096948, 10422656, 15145422, 15633984, 18117888, 20193896, 20845312, 30290844, 31267968, 40387792, 60581688, 62535936, 80775584, 121163376, 161551168, 242326752, 323102336, 484653504, 646204672, 969307008, 1938614016]

約数ペア:

[(1, 1938614016), (2, 969307008), (3, 646204672), (4, 484653504), (6, 323102336), (8, 242326752), (12, 161551168), (16, 121163376), (24, 80775584), (31, 62535936), (32, 60581688), (48, 40387792), (62, 31267968), (64, 30290844), (93, 20845312), (96, 20193896), (107, 18117888), (124, 15633984), (128, 15145422), (186, 10422656), (192, 10096948), (214, 9058944), (248, 7816992), (256, 7572711), (321, 6039296), (372, 5211328), (384, 5048474), (428, 4529472), (496, 3908496), (642, 3019648), (744, 2605664), (761, 2547456), (768, 2524237), (856, 2264736), (992, 1954248), (1284, 1509824), (1488, 1302832), (1522, 1273728), (1712, 1132368), (1984, 977124), (2283, 849152), (2568, 754912), (2976, 651416), (3044, 636864), (3317, 584448), (3424, 566184), (3968, 488562), (4566, 424576), (5136, 377456), (5952, 325708), (6088, 318432), (6634, 292224), (6848, 283092), (7936, 244281), (9132, 212288), (9951, 194816), (10272, 188728), (11904, 162854), (12176, 159216), (13268, 146112), (13696, 141546), (18264, 106144), (19902, 97408), (20544, 94364), (23591, 82176), (23808, 81427), (24352, 79608), (26536, 73056), (27392, 70773), (36528, 53072), (39804, 48704), (41088, 47182)]