1581177888

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1416

約数の個数: 192

約数和(自身を含む): 4945691520

約数和(自身を除く): 3364513632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 83, 96, 102, 108, 136, 144, 153, 166, 204, 216, 249, 272, 288, 306, 332, 408, 432, 459, 498, 544, 612, 664, 747, 816, 864, 918, 996, 1224, 1297, 1328, 1411, 1494, 1632, 1836, 1992, 2241, 2448, 2594, 2656, 2822, 2988, 3672, 3891, 3984, 4233, 4482, 4896, 5188, 5644, 5976, 7344, 7782, 7968, 8466, 8964, 10376, 11288, 11673, 11952, 12699, 14688, 15564, 16932, 17928, 20752, 22049, 22576, 23346, 23904, 25398, 31128, 33864, 35019, 35856, 38097, 41504, 44098, 45152, 46692, 50796, 62256, 66147, 67728, 70038, 71712, 76194, 88196, 93384, 101592, 107651, 124512, 132294, 135456, 140076, 152388, 176392, 186768, 198441, 203184, 215302, 264588, 280152, 304776, 322953, 352784, 373536, 396882, 406368, 430604, 529176, 560304, 595323, 609552, 645906, 705568, 793764, 861208, 968859, 1058352, 1120608, 1190646, 1219104, 1291812, 1587528, 1722416, 1830067, 1937718, 2116704, 2381292, 2583624, 2906577, 3175056, 3444832, 3660134, 3875436, 4762584, 5167248, 5490201, 5813154, 6350112, 7320268, 7750872, 9525168, 10334496, 10980402, 11626308, 14640536, 15501744, 16470603, 19050336, 21960804, 23252616, 29281072, 31003488, 32941206, 43921608, 46505232, 49411809, 58562144, 65882412, 87843216, 93010464, 98823618, 131764824, 175686432, 197647236, 263529648, 395294472, 527059296, 790588944, 1581177888]

約数ペア:

[(1, 1581177888), (2, 790588944), (3, 527059296), (4, 395294472), (6, 263529648), (8, 197647236), (9, 175686432), (12, 131764824), (16, 98823618), (17, 93010464), (18, 87843216), (24, 65882412), (27, 58562144), (32, 49411809), (34, 46505232), (36, 43921608), (48, 32941206), (51, 31003488), (54, 29281072), (68, 23252616), (72, 21960804), (83, 19050336), (96, 16470603), (102, 15501744), (108, 14640536), (136, 11626308), (144, 10980402), (153, 10334496), (166, 9525168), (204, 7750872), (216, 7320268), (249, 6350112), (272, 5813154), (288, 5490201), (306, 5167248), (332, 4762584), (408, 3875436), (432, 3660134), (459, 3444832), (498, 3175056), (544, 2906577), (612, 2583624), (664, 2381292), (747, 2116704), (816, 1937718), (864, 1830067), (918, 1722416), (996, 1587528), (1224, 1291812), (1297, 1219104), (1328, 1190646), (1411, 1120608), (1494, 1058352), (1632, 968859), (1836, 861208), (1992, 793764), (2241, 705568), (2448, 645906), (2594, 609552), (2656, 595323), (2822, 560304), (2988, 529176), (3672, 430604), (3891, 406368), (3984, 396882), (4233, 373536), (4482, 352784), (4896, 322953), (5188, 304776), (5644, 280152), (5976, 264588), (7344, 215302), (7782, 203184), (7968, 198441), (8466, 186768), (8964, 176392), (10376, 152388), (11288, 140076), (11673, 135456), (11952, 132294), (12699, 124512), (14688, 107651), (15564, 101592), (16932, 93384), (17928, 88196), (20752, 76194), (22049, 71712), (22576, 70038), (23346, 67728), (23904, 66147), (25398, 62256), (31128, 50796), (33864, 46692), (35019, 45152), (35856, 44098), (38097, 41504)]