9517906688

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{70549}}^1$

素因数の和:70613

約数の個数: 72

約数和(自身を含む): 20765404800

約数和(自身を除く): 11247498112

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 16864, 33728, 67456, 70549, 134912, 141098, 282196, 564392, 1128784, 1199333, 2187019, 2257568, 2398666, 4374038, 4515136, 4797332, 8748076, 9030272, 9594664, 17496152, 18060544, 19189328, 34992304, 37179323, 38378656, 69984608, 74358646, 76757312, 139969216, 148717292, 153514624, 279938432, 297434584, 307029248, 559876864, 594869168, 1189738336, 2379476672, 4758953344, 9517906688]

約数ペア:

[(1, 9517906688), (2, 4758953344), (4, 2379476672), (8, 1189738336), (16, 594869168), (17, 559876864), (31, 307029248), (32, 297434584), (34, 279938432), (62, 153514624), (64, 148717292), (68, 139969216), (124, 76757312), (128, 74358646), (136, 69984608), (248, 38378656), (256, 37179323), (272, 34992304), (496, 19189328), (527, 18060544), (544, 17496152), (992, 9594664), (1054, 9030272), (1088, 8748076), (1984, 4797332), (2108, 4515136), (2176, 4374038), (3968, 2398666), (4216, 2257568), (4352, 2187019), (7936, 1199333), (8432, 1128784), (16864, 564392), (33728, 282196), (67456, 141098), (70549, 134912)]