713984256

素因数分解:

$2^8\times 3^2\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1172

約数の個数: 108

約数和(自身を含む): 2066238720

約数和(自身を除く): 1352254464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 431, 576, 719, 768, 862, 1152, 1293, 1438, 1724, 2157, 2304, 2586, 2876, 3448, 3879, 4314, 5172, 5752, 6471, 6896, 7758, 8628, 10344, 11504, 12942, 13792, 15516, 17256, 20688, 23008, 25884, 27584, 31032, 34512, 41376, 46016, 51768, 55168, 62064, 69024, 82752, 92032, 103536, 110336, 124128, 138048, 165504, 184064, 207072, 248256, 276096, 309889, 331008, 414144, 496512, 552192, 619778, 828288, 929667, 993024, 1239556, 1656576, 1859334, 2479112, 2789001, 3718668, 4958224, 5578002, 7437336, 9916448, 11156004, 14874672, 19832896, 22312008, 29749344, 39665792, 44624016, 59498688, 79331584, 89248032, 118997376, 178496064, 237994752, 356992128, 713984256]

約数ペア:

[(1, 713984256), (2, 356992128), (3, 237994752), (4, 178496064), (6, 118997376), (8, 89248032), (9, 79331584), (12, 59498688), (16, 44624016), (18, 39665792), (24, 29749344), (32, 22312008), (36, 19832896), (48, 14874672), (64, 11156004), (72, 9916448), (96, 7437336), (128, 5578002), (144, 4958224), (192, 3718668), (256, 2789001), (288, 2479112), (384, 1859334), (431, 1656576), (576, 1239556), (719, 993024), (768, 929667), (862, 828288), (1152, 619778), (1293, 552192), (1438, 496512), (1724, 414144), (2157, 331008), (2304, 309889), (2586, 276096), (2876, 248256), (3448, 207072), (3879, 184064), (4314, 165504), (5172, 138048), (5752, 124128), (6471, 110336), (6896, 103536), (7758, 92032), (8628, 82752), (10344, 69024), (11504, 62064), (12942, 55168), (13792, 51768), (15516, 46016), (17256, 41376), (20688, 34512), (23008, 31032), (25884, 27584)]