849215488

素因数分解:

$2^{17}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 2013258240

約数和(自身を除く): 1164042752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 128, 152, 176, 209, 248, 256, 304, 341, 352, 418, 496, 512, 589, 608, 682, 704, 836, 992, 1024, 1178, 1216, 1364, 1408, 1672, 1984, 2048, 2356, 2432, 2728, 2816, 3344, 3968, 4096, 4712, 4864, 5456, 5632, 6479, 6688, 7936, 8192, 9424, 9728, 10912, 11264, 12958, 13376, 15872, 16384, 18848, 19456, 21824, 22528, 25916, 26752, 31744, 32768, 37696, 38912, 43648, 45056, 51832, 53504, 63488, 65536, 75392, 77824, 87296, 90112, 103664, 107008, 126976, 131072, 150784, 155648, 174592, 180224, 207328, 214016, 253952, 301568, 311296, 349184, 360448, 414656, 428032, 507904, 603136, 622592, 698368, 720896, 829312, 856064, 1015808, 1206272, 1245184, 1396736, 1441792, 1658624, 1712128, 2031616, 2412544, 2490368, 2793472, 3317248, 3424256, 4063232, 4825088, 5586944, 6634496, 6848512, 9650176, 11173888, 13268992, 13697024, 19300352, 22347776, 26537984, 27394048, 38600704, 44695552, 53075968, 77201408, 106151936, 212303872, 424607744, 849215488]

約数ペア:

[(1, 849215488), (2, 424607744), (4, 212303872), (8, 106151936), (11, 77201408), (16, 53075968), (19, 44695552), (22, 38600704), (31, 27394048), (32, 26537984), (38, 22347776), (44, 19300352), (62, 13697024), (64, 13268992), (76, 11173888), (88, 9650176), (124, 6848512), (128, 6634496), (152, 5586944), (176, 4825088), (209, 4063232), (248, 3424256), (256, 3317248), (304, 2793472), (341, 2490368), (352, 2412544), (418, 2031616), (496, 1712128), (512, 1658624), (589, 1441792), (608, 1396736), (682, 1245184), (704, 1206272), (836, 1015808), (992, 856064), (1024, 829312), (1178, 720896), (1216, 698368), (1364, 622592), (1408, 603136), (1672, 507904), (1984, 428032), (2048, 414656), (2356, 360448), (2432, 349184), (2728, 311296), (2816, 301568), (3344, 253952), (3968, 214016), (4096, 207328), (4712, 180224), (4864, 174592), (5456, 155648), (5632, 150784), (6479, 131072), (6688, 126976), (7936, 107008), (8192, 103664), (9424, 90112), (9728, 87296), (10912, 77824), (11264, 75392), (12958, 65536), (13376, 63488), (15872, 53504), (16384, 51832), (18848, 45056), (19456, 43648), (21824, 38912), (22528, 37696), (25916, 32768), (26752, 31744)]