243478464

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2218

約数の個数: 112

約数和(自身を含む): 700308480

約数和(自身を除く): 456830016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2153, 2356, 2976, 3534, 3648, 4306, 4712, 5952, 6459, 7068, 8612, 9424, 12918, 14136, 17224, 18848, 25836, 28272, 34448, 37696, 40907, 51672, 56544, 66743, 68896, 81814, 103344, 113088, 122721, 133486, 137792, 163628, 200229, 206688, 245442, 266972, 327256, 400458, 413376, 490884, 533944, 654512, 800916, 981768, 1067888, 1268117, 1309024, 1601832, 1963536, 2135776, 2536234, 2618048, 3203664, 3804351, 3927072, 4271552, 5072468, 6407328, 7608702, 7854144, 10144936, 12814656, 15217404, 20289872, 30434808, 40579744, 60869616, 81159488, 121739232, 243478464]

約数ペア:

[(1, 243478464), (2, 121739232), (3, 81159488), (4, 60869616), (6, 40579744), (8, 30434808), (12, 20289872), (16, 15217404), (19, 12814656), (24, 10144936), (31, 7854144), (32, 7608702), (38, 6407328), (48, 5072468), (57, 4271552), (62, 3927072), (64, 3804351), (76, 3203664), (93, 2618048), (96, 2536234), (114, 2135776), (124, 1963536), (152, 1601832), (186, 1309024), (192, 1268117), (228, 1067888), (248, 981768), (304, 800916), (372, 654512), (456, 533944), (496, 490884), (589, 413376), (608, 400458), (744, 327256), (912, 266972), (992, 245442), (1178, 206688), (1216, 200229), (1488, 163628), (1767, 137792), (1824, 133486), (1984, 122721), (2153, 113088), (2356, 103344), (2976, 81814), (3534, 68896), (3648, 66743), (4306, 56544), (4712, 51672), (5952, 40907), (6459, 37696), (7068, 34448), (8612, 28272), (9424, 25836), (12918, 18848), (14136, 17224)]