20247316096

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{719}}^1$

素因数の和:1386

約数の個数: 128

約数和(自身を含む): 47113228800

約数和(自身を除く): 26865912704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 593, 719, 742, 848, 896, 1186, 1438, 1484, 1696, 2372, 2876, 2968, 3392, 4151, 4744, 5033, 5752, 5936, 6784, 8302, 9488, 10066, 11504, 11872, 16604, 18976, 20132, 23008, 23744, 31429, 33208, 37952, 38107, 40264, 46016, 47488, 62858, 66416, 75904, 76214, 80528, 92032, 125716, 132832, 152428, 161056, 220003, 251432, 265664, 266749, 304856, 322112, 426367, 440006, 502864, 531328, 533498, 609712, 644224, 852734, 880012, 1005728, 1066996, 1219424, 1705468, 1760024, 2011456, 2133992, 2438848, 2984569, 3410936, 3520048, 4022912, 4267984, 4877696, 5969138, 6821872, 7040096, 8535968, 11938276, 13643744, 14080192, 17071936, 22597451, 23876552, 27287488, 28160384, 34143872, 45194902, 47753104, 54574976, 90389804, 95506208, 158182157, 180779608, 191012416, 316364314, 361559216, 382024832, 632728628, 723118432, 1265457256, 1446236864, 2530914512, 2892473728, 5061829024, 10123658048, 20247316096]

約数ペア:

[(1, 20247316096), (2, 10123658048), (4, 5061829024), (7, 2892473728), (8, 2530914512), (14, 1446236864), (16, 1265457256), (28, 723118432), (32, 632728628), (53, 382024832), (56, 361559216), (64, 316364314), (106, 191012416), (112, 180779608), (128, 158182157), (212, 95506208), (224, 90389804), (371, 54574976), (424, 47753104), (448, 45194902), (593, 34143872), (719, 28160384), (742, 27287488), (848, 23876552), (896, 22597451), (1186, 17071936), (1438, 14080192), (1484, 13643744), (1696, 11938276), (2372, 8535968), (2876, 7040096), (2968, 6821872), (3392, 5969138), (4151, 4877696), (4744, 4267984), (5033, 4022912), (5752, 3520048), (5936, 3410936), (6784, 2984569), (8302, 2438848), (9488, 2133992), (10066, 2011456), (11504, 1760024), (11872, 1705468), (16604, 1219424), (18976, 1066996), (20132, 1005728), (23008, 880012), (23744, 852734), (31429, 644224), (33208, 609712), (37952, 533498), (38107, 531328), (40264, 502864), (46016, 440006), (47488, 426367), (62858, 322112), (66416, 304856), (75904, 266749), (76214, 265664), (80528, 251432), (92032, 220003), (125716, 161056), (132832, 152428)]