1472871008

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 3522282624

約数和(自身を除く): 2049411616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 157, 193, 196, 217, 224, 248, 314, 386, 392, 434, 496, 628, 772, 784, 868, 992, 1099, 1256, 1351, 1519, 1544, 1568, 1736, 2198, 2512, 2702, 3038, 3088, 3472, 4396, 4867, 5024, 5404, 5983, 6076, 6176, 6944, 7693, 8792, 9457, 9734, 10808, 11966, 12152, 15386, 17584, 18914, 19468, 21616, 23932, 24304, 30301, 30772, 34069, 35168, 37828, 38936, 41881, 43232, 47864, 48608, 60602, 61544, 68138, 75656, 77872, 83762, 95728, 121204, 123088, 136276, 151312, 155744, 167524, 191456, 212107, 238483, 242408, 246176, 272552, 293167, 302624, 335048, 424214, 476966, 484816, 545104, 586334, 670096, 848428, 939331, 953932, 969632, 1090208, 1172668, 1340192, 1484749, 1696856, 1878662, 1907864, 2345336, 2969498, 3393712, 3757324, 3815728, 4690672, 5938996, 6575317, 6787424, 7514648, 7631456, 9381344, 11877992, 13150634, 15029296, 23755984, 26301268, 30058592, 46027219, 47511968, 52602536, 92054438, 105205072, 184108876, 210410144, 368217752, 736435504, 1472871008]

約数ペア:

[(1, 1472871008), (2, 736435504), (4, 368217752), (7, 210410144), (8, 184108876), (14, 105205072), (16, 92054438), (28, 52602536), (31, 47511968), (32, 46027219), (49, 30058592), (56, 26301268), (62, 23755984), (98, 15029296), (112, 13150634), (124, 11877992), (157, 9381344), (193, 7631456), (196, 7514648), (217, 6787424), (224, 6575317), (248, 5938996), (314, 4690672), (386, 3815728), (392, 3757324), (434, 3393712), (496, 2969498), (628, 2345336), (772, 1907864), (784, 1878662), (868, 1696856), (992, 1484749), (1099, 1340192), (1256, 1172668), (1351, 1090208), (1519, 969632), (1544, 953932), (1568, 939331), (1736, 848428), (2198, 670096), (2512, 586334), (2702, 545104), (3038, 484816), (3088, 476966), (3472, 424214), (4396, 335048), (4867, 302624), (5024, 293167), (5404, 272552), (5983, 246176), (6076, 242408), (6176, 238483), (6944, 212107), (7693, 191456), (8792, 167524), (9457, 155744), (9734, 151312), (10808, 136276), (11966, 123088), (12152, 121204), (15386, 95728), (17584, 83762), (18914, 77872), (19468, 75656), (21616, 68138), (23932, 61544), (24304, 60602), (30301, 48608), (30772, 47864), (34069, 43232), (35168, 41881), (37828, 38936)]