1907390464

素因数分解:

$2^{11}\times 7^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 4509577800

約数和(自身を除く): 2602187336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 166, 196, 224, 229, 256, 332, 392, 448, 458, 512, 581, 664, 784, 896, 916, 1024, 1162, 1328, 1568, 1603, 1792, 1832, 2048, 2324, 2656, 3136, 3206, 3584, 3664, 4067, 4648, 5312, 6272, 6412, 7168, 7328, 8134, 9296, 10624, 11221, 12544, 12824, 14336, 14656, 16268, 18592, 19007, 21248, 22442, 25088, 25648, 29312, 32536, 37184, 38014, 42496, 44884, 50176, 51296, 58624, 65072, 74368, 76028, 84992, 89768, 100352, 102592, 117248, 130144, 133049, 148736, 152056, 169984, 179536, 205184, 234496, 260288, 266098, 297472, 304112, 359072, 410368, 468992, 520576, 532196, 594944, 608224, 718144, 820736, 931343, 1041152, 1064392, 1189888, 1216448, 1436288, 1641472, 1862686, 2082304, 2128784, 2432896, 2872576, 3282944, 3725372, 4164608, 4257568, 4865792, 5745152, 7450744, 8329216, 8515136, 9731584, 11490304, 14901488, 17030272, 19463168, 22980608, 29802976, 34060544, 38926336, 59605952, 68121088, 119211904, 136242176, 238423808, 272484352, 476847616, 953695232, 1907390464]

約数ペア:

[(1, 1907390464), (2, 953695232), (4, 476847616), (7, 272484352), (8, 238423808), (14, 136242176), (16, 119211904), (28, 68121088), (32, 59605952), (49, 38926336), (56, 34060544), (64, 29802976), (83, 22980608), (98, 19463168), (112, 17030272), (128, 14901488), (166, 11490304), (196, 9731584), (224, 8515136), (229, 8329216), (256, 7450744), (332, 5745152), (392, 4865792), (448, 4257568), (458, 4164608), (512, 3725372), (581, 3282944), (664, 2872576), (784, 2432896), (896, 2128784), (916, 2082304), (1024, 1862686), (1162, 1641472), (1328, 1436288), (1568, 1216448), (1603, 1189888), (1792, 1064392), (1832, 1041152), (2048, 931343), (2324, 820736), (2656, 718144), (3136, 608224), (3206, 594944), (3584, 532196), (3664, 520576), (4067, 468992), (4648, 410368), (5312, 359072), (6272, 304112), (6412, 297472), (7168, 266098), (7328, 260288), (8134, 234496), (9296, 205184), (10624, 179536), (11221, 169984), (12544, 152056), (12824, 148736), (14336, 133049), (14656, 130144), (16268, 117248), (18592, 102592), (19007, 100352), (21248, 89768), (22442, 84992), (25088, 76028), (25648, 74368), (29312, 65072), (32536, 58624), (37184, 51296), (38014, 50176), (42496, 44884)]