505730304

素因数分解:

$2^8\times 3^4\times {\mathrm{29}}^3$

素因数の和:115

約数の個数: 180

約数和(自身を含む): 1561851060

約数和(自身を除く): 1056120756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 288, 324, 348, 384, 432, 464, 522, 576, 648, 696, 768, 783, 841, 864, 928, 1044, 1152, 1296, 1392, 1566, 1682, 1728, 1856, 2088, 2304, 2349, 2523, 2592, 2784, 3132, 3364, 3456, 3712, 4176, 4698, 5046, 5184, 5568, 6264, 6728, 6912, 7424, 7569, 8352, 9396, 10092, 10368, 11136, 12528, 13456, 15138, 16704, 18792, 20184, 20736, 22272, 22707, 24389, 25056, 26912, 30276, 33408, 37584, 40368, 45414, 48778, 50112, 53824, 60552, 66816, 68121, 73167, 75168, 80736, 90828, 97556, 100224, 107648, 121104, 136242, 146334, 150336, 161472, 181656, 195112, 200448, 215296, 219501, 242208, 272484, 292668, 300672, 322944, 363312, 390224, 439002, 484416, 544968, 585336, 601344, 645888, 658503, 726624, 780448, 878004, 968832, 1089936, 1170672, 1317006, 1453248, 1560896, 1756008, 1937664, 1975509, 2179872, 2341344, 2634012, 2906496, 3121792, 3512016, 3951018, 4359744, 4682688, 5268024, 5812992, 6243584, 7024032, 7902036, 8719488, 9365376, 10536048, 14048064, 15804072, 17438976, 18730752, 21072096, 28096128, 31608144, 42144192, 56192256, 63216288, 84288384, 126432576, 168576768, 252865152, 505730304]

約数ペア:

[(1, 505730304), (2, 252865152), (3, 168576768), (4, 126432576), (6, 84288384), (8, 63216288), (9, 56192256), (12, 42144192), (16, 31608144), (18, 28096128), (24, 21072096), (27, 18730752), (29, 17438976), (32, 15804072), (36, 14048064), (48, 10536048), (54, 9365376), (58, 8719488), (64, 7902036), (72, 7024032), (81, 6243584), (87, 5812992), (96, 5268024), (108, 4682688), (116, 4359744), (128, 3951018), (144, 3512016), (162, 3121792), (174, 2906496), (192, 2634012), (216, 2341344), (232, 2179872), (256, 1975509), (261, 1937664), (288, 1756008), (324, 1560896), (348, 1453248), (384, 1317006), (432, 1170672), (464, 1089936), (522, 968832), (576, 878004), (648, 780448), (696, 726624), (768, 658503), (783, 645888), (841, 601344), (864, 585336), (928, 544968), (1044, 484416), (1152, 439002), (1296, 390224), (1392, 363312), (1566, 322944), (1682, 300672), (1728, 292668), (1856, 272484), (2088, 242208), (2304, 219501), (2349, 215296), (2523, 200448), (2592, 195112), (2784, 181656), (3132, 161472), (3364, 150336), (3456, 146334), (3712, 136242), (4176, 121104), (4698, 107648), (5046, 100224), (5184, 97556), (5568, 90828), (6264, 80736), (6728, 75168), (6912, 73167), (7424, 68121), (7569, 66816), (8352, 60552), (9396, 53824), (10092, 50112), (10368, 48778), (11136, 45414), (12528, 40368), (13456, 37584), (15138, 33408), (16704, 30276), (18792, 26912), (20184, 25056), (20736, 24389), (22272, 22707)]