2287787264

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 216

約数和(自身を含む): 5802098400

約数和(自身を除く): 3514311136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 98, 112, 116, 128, 133, 152, 196, 203, 224, 232, 256, 266, 304, 331, 392, 406, 448, 464, 532, 551, 608, 662, 784, 812, 896, 928, 931, 1064, 1102, 1216, 1324, 1421, 1568, 1624, 1792, 1856, 1862, 2128, 2204, 2317, 2432, 2648, 2842, 3136, 3248, 3712, 3724, 3857, 4256, 4408, 4634, 4864, 5296, 5684, 6272, 6289, 6496, 7424, 7448, 7714, 8512, 8816, 9268, 9599, 10592, 11368, 12544, 12578, 12992, 14896, 15428, 16219, 17024, 17632, 18536, 19198, 21184, 22736, 25156, 25984, 26999, 29792, 30856, 32438, 34048, 35264, 37072, 38396, 42368, 44023, 45472, 50312, 51968, 53998, 59584, 61712, 64876, 67193, 70528, 74144, 76792, 84736, 88046, 90944, 100624, 107996, 119168, 123424, 129752, 134386, 141056, 148288, 153584, 176092, 181888, 182381, 201248, 215992, 238336, 246848, 259504, 268772, 296576, 307168, 308161, 352184, 363776, 364762, 402496, 431984, 470351, 493696, 519008, 537544, 593152, 614336, 616322, 704368, 729524, 804992, 863968, 940702, 987392, 1038016, 1075088, 1228672, 1232644, 1276667, 1408736, 1459048, 1609984, 1727936, 1881404, 2076032, 2150176, 2457344, 2465288, 2553334, 2817472, 2918096, 3455872, 3762808, 4152064, 4300352, 4930576, 5106668, 5634944, 5836192, 6911744, 7525616, 8600704, 8936669, 9861152, 10213336, 11269888, 11672384, 15051232, 17201408, 17873338, 19722304, 20426672, 23344768, 30102464, 35746676, 39444608, 40853344, 46689536, 60204928, 71493352, 78889216, 81706688, 120409856, 142986704, 163413376, 285973408, 326826752, 571946816, 1143893632, 2287787264]

約数ペア:

[(1, 2287787264), (2, 1143893632), (4, 571946816), (7, 326826752), (8, 285973408), (14, 163413376), (16, 142986704), (19, 120409856), (28, 81706688), (29, 78889216), (32, 71493352), (38, 60204928), (49, 46689536), (56, 40853344), (58, 39444608), (64, 35746676), (76, 30102464), (98, 23344768), (112, 20426672), (116, 19722304), (128, 17873338), (133, 17201408), (152, 15051232), (196, 11672384), (203, 11269888), (224, 10213336), (232, 9861152), (256, 8936669), (266, 8600704), (304, 7525616), (331, 6911744), (392, 5836192), (406, 5634944), (448, 5106668), (464, 4930576), (532, 4300352), (551, 4152064), (608, 3762808), (662, 3455872), (784, 2918096), (812, 2817472), (896, 2553334), (928, 2465288), (931, 2457344), (1064, 2150176), (1102, 2076032), (1216, 1881404), (1324, 1727936), (1421, 1609984), (1568, 1459048), (1624, 1408736), (1792, 1276667), (1856, 1232644), (1862, 1228672), (2128, 1075088), (2204, 1038016), (2317, 987392), (2432, 940702), (2648, 863968), (2842, 804992), (3136, 729524), (3248, 704368), (3712, 616322), (3724, 614336), (3857, 593152), (4256, 537544), (4408, 519008), (4634, 493696), (4864, 470351), (5296, 431984), (5684, 402496), (6272, 364762), (6289, 363776), (6496, 352184), (7424, 308161), (7448, 307168), (7714, 296576), (8512, 268772), (8816, 259504), (9268, 246848), (9599, 238336), (10592, 215992), (11368, 201248), (12544, 182381), (12578, 181888), (12992, 176092), (14896, 153584), (15428, 148288), (16219, 141056), (17024, 134386), (17632, 129752), (18536, 123424), (19198, 119168), (21184, 107996), (22736, 100624), (25156, 90944), (25984, 88046), (26999, 84736), (29792, 76792), (30856, 74144), (32438, 70528), (34048, 67193), (35264, 64876), (37072, 61712), (38396, 59584), (42368, 53998), (44023, 51968), (45472, 50312)]