1719212832

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1063

約数の個数: 144

約数和(自身を含む): 5121724608

約数和(自身を除く): 3402511776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 461, 552, 563, 736, 828, 922, 1104, 1126, 1383, 1656, 1689, 1844, 2208, 2252, 2766, 3312, 3378, 3688, 4149, 4504, 5067, 5532, 6624, 6756, 7376, 8298, 9008, 10134, 10603, 11064, 12949, 13512, 14752, 16596, 18016, 20268, 21206, 22128, 25898, 27024, 31809, 33192, 38847, 40536, 42412, 44256, 51796, 54048, 63618, 66384, 77694, 81072, 84824, 95427, 103592, 116541, 127236, 132768, 155388, 162144, 169648, 190854, 207184, 233082, 254472, 259543, 310776, 339296, 381708, 414368, 466164, 508944, 519086, 621552, 763416, 778629, 932328, 1017888, 1038172, 1243104, 1526832, 1557258, 1864656, 2076344, 2335887, 3053664, 3114516, 3729312, 4152688, 4671774, 5969489, 6229032, 8305376, 9343548, 11938978, 12458064, 17908467, 18687096, 23877956, 24916128, 35816934, 37374192, 47755912, 53725401, 71633868, 74748384, 95511824, 107450802, 143267736, 191023648, 214901604, 286535472, 429803208, 573070944, 859606416, 1719212832]

約数ペア:

[(1, 1719212832), (2, 859606416), (3, 573070944), (4, 429803208), (6, 286535472), (8, 214901604), (9, 191023648), (12, 143267736), (16, 107450802), (18, 95511824), (23, 74748384), (24, 71633868), (32, 53725401), (36, 47755912), (46, 37374192), (48, 35816934), (69, 24916128), (72, 23877956), (92, 18687096), (96, 17908467), (138, 12458064), (144, 11938978), (184, 9343548), (207, 8305376), (276, 6229032), (288, 5969489), (368, 4671774), (414, 4152688), (461, 3729312), (552, 3114516), (563, 3053664), (736, 2335887), (828, 2076344), (922, 1864656), (1104, 1557258), (1126, 1526832), (1383, 1243104), (1656, 1038172), (1689, 1017888), (1844, 932328), (2208, 778629), (2252, 763416), (2766, 621552), (3312, 519086), (3378, 508944), (3688, 466164), (4149, 414368), (4504, 381708), (5067, 339296), (5532, 310776), (6624, 259543), (6756, 254472), (7376, 233082), (8298, 207184), (9008, 190854), (10134, 169648), (10603, 162144), (11064, 155388), (12949, 132768), (13512, 127236), (14752, 116541), (16596, 103592), (18016, 95427), (20268, 84824), (21206, 81072), (22128, 77694), (25898, 66384), (27024, 63618), (31809, 54048), (33192, 51796), (38847, 44256), (40536, 42412)]