627660288

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 240

約数和(自身を含む): 1953357120

約数和(自身を除く): 1325696832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 67, 72, 76, 96, 107, 114, 128, 134, 144, 152, 171, 192, 201, 214, 228, 256, 268, 288, 304, 321, 342, 384, 402, 428, 456, 512, 536, 576, 603, 608, 642, 684, 768, 804, 856, 912, 963, 1072, 1152, 1206, 1216, 1273, 1284, 1368, 1536, 1608, 1712, 1824, 1926, 2033, 2144, 2304, 2412, 2432, 2546, 2568, 2736, 3216, 3424, 3648, 3819, 3852, 4066, 4288, 4608, 4824, 4864, 5092, 5136, 5472, 6099, 6432, 6848, 7169, 7296, 7638, 7704, 8132, 8576, 9648, 9728, 10184, 10272, 10944, 11457, 12198, 12864, 13696, 14338, 14592, 15276, 15408, 16264, 17152, 18297, 19296, 20368, 20544, 21507, 21888, 22914, 24396, 25728, 27392, 28676, 29184, 30552, 30816, 32528, 34304, 36594, 38592, 40736, 41088, 43014, 43776, 45828, 48792, 51456, 54784, 57352, 61104, 61632, 64521, 65056, 73188, 77184, 81472, 82176, 86028, 87552, 91656, 97584, 102912, 114704, 122208, 123264, 129042, 130112, 136211, 146376, 154368, 162944, 164352, 172056, 183312, 195168, 229408, 244416, 246528, 258084, 260224, 272422, 292752, 308736, 325888, 344112, 366624, 390336, 408633, 458816, 488832, 493056, 516168, 520448, 544844, 585504, 651776, 688224, 733248, 780672, 817266, 917632, 977664, 1032336, 1040896, 1089688, 1171008, 1225899, 1376448, 1466496, 1561344, 1634532, 1835264, 1955328, 2064672, 2179376, 2342016, 2451798, 2752896, 2932992, 3122688, 3269064, 3670528, 4129344, 4358752, 4684032, 4903596, 5505792, 5865984, 6538128, 8258688, 8717504, 9368064, 9807192, 11011584, 13076256, 16517376, 17435008, 19614384, 26152512, 33034752, 34870016, 39228768, 52305024, 69740032, 78457536, 104610048, 156915072, 209220096, 313830144, 627660288]

約数ペア:

[(1, 627660288), (2, 313830144), (3, 209220096), (4, 156915072), (6, 104610048), (8, 78457536), (9, 69740032), (12, 52305024), (16, 39228768), (18, 34870016), (19, 33034752), (24, 26152512), (32, 19614384), (36, 17435008), (38, 16517376), (48, 13076256), (57, 11011584), (64, 9807192), (67, 9368064), (72, 8717504), (76, 8258688), (96, 6538128), (107, 5865984), (114, 5505792), (128, 4903596), (134, 4684032), (144, 4358752), (152, 4129344), (171, 3670528), (192, 3269064), (201, 3122688), (214, 2932992), (228, 2752896), (256, 2451798), (268, 2342016), (288, 2179376), (304, 2064672), (321, 1955328), (342, 1835264), (384, 1634532), (402, 1561344), (428, 1466496), (456, 1376448), (512, 1225899), (536, 1171008), (576, 1089688), (603, 1040896), (608, 1032336), (642, 977664), (684, 917632), (768, 817266), (804, 780672), (856, 733248), (912, 688224), (963, 651776), (1072, 585504), (1152, 544844), (1206, 520448), (1216, 516168), (1273, 493056), (1284, 488832), (1368, 458816), (1536, 408633), (1608, 390336), (1712, 366624), (1824, 344112), (1926, 325888), (2033, 308736), (2144, 292752), (2304, 272422), (2412, 260224), (2432, 258084), (2546, 246528), (2568, 244416), (2736, 229408), (3216, 195168), (3424, 183312), (3648, 172056), (3819, 164352), (3852, 162944), (4066, 154368), (4288, 146376), (4608, 136211), (4824, 130112), (4864, 129042), (5092, 123264), (5136, 122208), (5472, 114704), (6099, 102912), (6432, 97584), (6848, 91656), (7169, 87552), (7296, 86028), (7638, 82176), (7704, 81472), (8132, 77184), (8576, 73188), (9648, 65056), (9728, 64521), (10184, 61632), (10272, 61104), (10944, 57352), (11457, 54784), (12198, 51456), (12864, 48792), (13696, 45828), (14338, 43776), (14592, 43014), (15276, 41088), (15408, 40736), (16264, 38592), (17152, 36594), (18297, 34304), (19296, 32528), (20368, 30816), (20544, 30552), (21507, 29184), (21888, 28676), (22914, 27392), (24396, 25728)]