511375008

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 1453370688

約数和(自身を除く): 941995680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 241, 248, 276, 368, 372, 482, 496, 552, 713, 723, 736, 744, 961, 964, 992, 1104, 1426, 1446, 1488, 1922, 1928, 2139, 2208, 2852, 2883, 2892, 2976, 3844, 3856, 4278, 5543, 5704, 5766, 5784, 7471, 7688, 7712, 8556, 11086, 11408, 11532, 11568, 14942, 15376, 16629, 17112, 22103, 22172, 22413, 22816, 23064, 23136, 29884, 30752, 33258, 34224, 44206, 44344, 44826, 46128, 59768, 66309, 66516, 68448, 88412, 88688, 89652, 92256, 119536, 132618, 133032, 171833, 176824, 177376, 179304, 231601, 239072, 265236, 266064, 343666, 353648, 358608, 463202, 515499, 530472, 532128, 687332, 694803, 707296, 717216, 926404, 1030998, 1060944, 1374664, 1389606, 1852808, 2061996, 2121888, 2749328, 2779212, 3705616, 4123992, 5326823, 5498656, 5558424, 7411232, 8247984, 10653646, 11116848, 15980469, 16495968, 21307292, 22233696, 31960938, 42614584, 63921876, 85229168, 127843752, 170458336, 255687504, 511375008]

約数ペア:

[(1, 511375008), (2, 255687504), (3, 170458336), (4, 127843752), (6, 85229168), (8, 63921876), (12, 42614584), (16, 31960938), (23, 22233696), (24, 21307292), (31, 16495968), (32, 15980469), (46, 11116848), (48, 10653646), (62, 8247984), (69, 7411232), (92, 5558424), (93, 5498656), (96, 5326823), (124, 4123992), (138, 3705616), (184, 2779212), (186, 2749328), (241, 2121888), (248, 2061996), (276, 1852808), (368, 1389606), (372, 1374664), (482, 1060944), (496, 1030998), (552, 926404), (713, 717216), (723, 707296), (736, 694803), (744, 687332), (961, 532128), (964, 530472), (992, 515499), (1104, 463202), (1426, 358608), (1446, 353648), (1488, 343666), (1922, 266064), (1928, 265236), (2139, 239072), (2208, 231601), (2852, 179304), (2883, 177376), (2892, 176824), (2976, 171833), (3844, 133032), (3856, 132618), (4278, 119536), (5543, 92256), (5704, 89652), (5766, 88688), (5784, 88412), (7471, 68448), (7688, 66516), (7712, 66309), (8556, 59768), (11086, 46128), (11408, 44826), (11532, 44344), (11568, 44206), (14942, 34224), (15376, 33258), (16629, 30752), (17112, 29884), (22103, 23136), (22172, 23064), (22413, 22816)]