725033664

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 168

約数和(自身を含む): 2161013712

約数和(自身を除く): 1435980048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 73, 86, 96, 129, 144, 146, 172, 192, 219, 258, 288, 292, 344, 387, 401, 438, 516, 576, 584, 657, 688, 774, 802, 876, 1032, 1168, 1203, 1314, 1376, 1548, 1604, 1752, 2064, 2336, 2406, 2628, 2752, 3096, 3139, 3208, 3504, 3609, 4128, 4672, 4812, 5256, 6192, 6278, 6416, 7008, 7218, 8256, 9417, 9624, 10512, 12384, 12556, 12832, 14016, 14436, 17243, 18834, 19248, 21024, 24768, 25112, 25664, 28251, 28872, 29273, 34486, 37668, 38496, 42048, 50224, 51729, 56502, 57744, 58546, 68972, 75336, 76992, 87819, 100448, 103458, 113004, 115488, 117092, 137944, 150672, 155187, 175638, 200896, 206916, 226008, 230976, 234184, 263457, 275888, 301344, 310374, 351276, 413832, 452016, 468368, 526914, 551776, 602688, 620748, 702552, 827664, 904032, 936736, 1053828, 1103552, 1241496, 1258739, 1405104, 1655328, 1808064, 1873472, 2107656, 2482992, 2517478, 2810208, 3310656, 3776217, 4215312, 4965984, 5034956, 5620416, 7552434, 8430624, 9931968, 10069912, 11328651, 15104868, 16861248, 20139824, 22657302, 30209736, 40279648, 45314604, 60419472, 80559296, 90629208, 120838944, 181258416, 241677888, 362516832, 725033664]

約数ペア:

[(1, 725033664), (2, 362516832), (3, 241677888), (4, 181258416), (6, 120838944), (8, 90629208), (9, 80559296), (12, 60419472), (16, 45314604), (18, 40279648), (24, 30209736), (32, 22657302), (36, 20139824), (43, 16861248), (48, 15104868), (64, 11328651), (72, 10069912), (73, 9931968), (86, 8430624), (96, 7552434), (129, 5620416), (144, 5034956), (146, 4965984), (172, 4215312), (192, 3776217), (219, 3310656), (258, 2810208), (288, 2517478), (292, 2482992), (344, 2107656), (387, 1873472), (401, 1808064), (438, 1655328), (516, 1405104), (576, 1258739), (584, 1241496), (657, 1103552), (688, 1053828), (774, 936736), (802, 904032), (876, 827664), (1032, 702552), (1168, 620748), (1203, 602688), (1314, 551776), (1376, 526914), (1548, 468368), (1604, 452016), (1752, 413832), (2064, 351276), (2336, 310374), (2406, 301344), (2628, 275888), (2752, 263457), (3096, 234184), (3139, 230976), (3208, 226008), (3504, 206916), (3609, 200896), (4128, 175638), (4672, 155187), (4812, 150672), (5256, 137944), (6192, 117092), (6278, 115488), (6416, 113004), (7008, 103458), (7218, 100448), (8256, 87819), (9417, 76992), (9624, 75336), (10512, 68972), (12384, 58546), (12556, 57744), (12832, 56502), (14016, 51729), (14436, 50224), (17243, 42048), (18834, 38496), (19248, 37668), (21024, 34486), (24768, 29273), (25112, 28872), (25664, 28251)]