18457575936

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 51620383584

約数和(自身を除く): 33162807648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 67, 86, 96, 97, 128, 129, 134, 172, 192, 194, 201, 256, 258, 268, 291, 344, 384, 388, 402, 512, 516, 536, 582, 688, 768, 776, 804, 1032, 1072, 1164, 1376, 1536, 1552, 1608, 1849, 2064, 2144, 2328, 2752, 2881, 3104, 3216, 3698, 4128, 4171, 4288, 4656, 5504, 5547, 5762, 6208, 6432, 6499, 7396, 8256, 8342, 8576, 8643, 9312, 11008, 11094, 11524, 12416, 12513, 12864, 12998, 14792, 16512, 16684, 17152, 17286, 18624, 19497, 22016, 22188, 23048, 24832, 25026, 25728, 25996, 29584, 33024, 33368, 34304, 34572, 37248, 38994, 44376, 46096, 49664, 50052, 51456, 51992, 59168, 66048, 66736, 69144, 74496, 77988, 88752, 92192, 100104, 102912, 103984, 118336, 123883, 133472, 138288, 148992, 155976, 177504, 179353, 184384, 200208, 207968, 236672, 247766, 266944, 276576, 279457, 311952, 355008, 358706, 368768, 371649, 400416, 415936, 473344, 495532, 533888, 538059, 553152, 558914, 623904, 710016, 717412, 737536, 743298, 800832, 831872, 838371, 946688, 991064, 1067776, 1076118, 1106304, 1117828, 1247808, 1420032, 1434824, 1475072, 1486596, 1601664, 1663744, 1676742, 1982128, 2135552, 2152236, 2212608, 2235656, 2495616, 2840064, 2869648, 2973192, 3203328, 3327488, 3353484, 3964256, 4304472, 4425216, 4471312, 4991232, 5739296, 5946384, 6406656, 6706968, 7928512, 8608944, 8942624, 9982464, 11478592, 11892768, 12016651, 13413936, 15857024, 17217888, 17885248, 22957184, 23785536, 24033302, 26827872, 31714048, 34435776, 35770496, 36049953, 45914368, 47571072, 48066604, 53655744, 63428096, 68871552, 71540992, 72099906, 91828736, 95142144, 96133208, 107311488, 137743104, 143081984, 144199812, 190284288, 192266416, 214622976, 275486208, 288399624, 384532832, 429245952, 576799248, 769065664, 1153598496, 1538131328, 2307196992, 3076262656, 4614393984, 6152525312, 9228787968, 18457575936]

約数ペア:

[(1, 18457575936), (2, 9228787968), (3, 6152525312), (4, 4614393984), (6, 3076262656), (8, 2307196992), (12, 1538131328), (16, 1153598496), (24, 769065664), (32, 576799248), (43, 429245952), (48, 384532832), (64, 288399624), (67, 275486208), (86, 214622976), (96, 192266416), (97, 190284288), (128, 144199812), (129, 143081984), (134, 137743104), (172, 107311488), (192, 96133208), (194, 95142144), (201, 91828736), (256, 72099906), (258, 71540992), (268, 68871552), (291, 63428096), (344, 53655744), (384, 48066604), (388, 47571072), (402, 45914368), (512, 36049953), (516, 35770496), (536, 34435776), (582, 31714048), (688, 26827872), (768, 24033302), (776, 23785536), (804, 22957184), (1032, 17885248), (1072, 17217888), (1164, 15857024), (1376, 13413936), (1536, 12016651), (1552, 11892768), (1608, 11478592), (1849, 9982464), (2064, 8942624), (2144, 8608944), (2328, 7928512), (2752, 6706968), (2881, 6406656), (3104, 5946384), (3216, 5739296), (3698, 4991232), (4128, 4471312), (4171, 4425216), (4288, 4304472), (4656, 3964256), (5504, 3353484), (5547, 3327488), (5762, 3203328), (6208, 2973192), (6432, 2869648), (6499, 2840064), (7396, 2495616), (8256, 2235656), (8342, 2212608), (8576, 2152236), (8643, 2135552), (9312, 1982128), (11008, 1676742), (11094, 1663744), (11524, 1601664), (12416, 1486596), (12513, 1475072), (12864, 1434824), (12998, 1420032), (14792, 1247808), (16512, 1117828), (16684, 1106304), (17152, 1076118), (17286, 1067776), (18624, 991064), (19497, 946688), (22016, 838371), (22188, 831872), (23048, 800832), (24832, 743298), (25026, 737536), (25728, 717412), (25996, 710016), (29584, 623904), (33024, 558914), (33368, 553152), (34304, 538059), (34572, 533888), (37248, 495532), (38994, 473344), (44376, 415936), (46096, 400416), (49664, 371649), (50052, 368768), (51456, 358706), (51992, 355008), (59168, 311952), (66048, 279457), (66736, 276576), (69144, 266944), (74496, 247766), (77988, 236672), (88752, 207968), (92192, 200208), (100104, 184384), (102912, 179353), (103984, 177504), (118336, 155976), (123883, 148992), (133472, 138288)]