1232651264

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 176

約数和(自身を含む): 2861214720

約数和(自身を除く): 1628563456

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 64, 103, 104, 116, 124, 128, 206, 208, 232, 248, 256, 377, 403, 412, 416, 464, 496, 512, 754, 806, 824, 832, 899, 928, 992, 1024, 1339, 1508, 1612, 1648, 1664, 1798, 1856, 1984, 2678, 2987, 3016, 3193, 3224, 3296, 3328, 3596, 3712, 3968, 5356, 5974, 6032, 6386, 6448, 6592, 6656, 7192, 7424, 7936, 10712, 11687, 11948, 12064, 12772, 12896, 13184, 13312, 14384, 14848, 15872, 21424, 23374, 23896, 24128, 25544, 25792, 26368, 28768, 29696, 31744, 38831, 41509, 42848, 46748, 47792, 48256, 51088, 51584, 52736, 57536, 77662, 83018, 85696, 92597, 93496, 95584, 96512, 102176, 103168, 105472, 115072, 155324, 166036, 171392, 185194, 186992, 191168, 193024, 204352, 206336, 230144, 310648, 332072, 342784, 370388, 373984, 382336, 386048, 408704, 412672, 460288, 621296, 664144, 685568, 740776, 747968, 764672, 817408, 920576, 1203761, 1242592, 1328288, 1371136, 1481552, 1495936, 1529344, 1634816, 2407522, 2485184, 2656576, 2963104, 2991872, 3058688, 3269632, 4815044, 4970368, 5313152, 5926208, 5983744, 9630088, 9940736, 10626304, 11852416, 11967488, 19260176, 19881472, 21252608, 23704832, 38520352, 39762944, 42505216, 47409664, 77040704, 94819328, 154081408, 308162816, 616325632, 1232651264]

約数ペア:

[(1, 1232651264), (2, 616325632), (4, 308162816), (8, 154081408), (13, 94819328), (16, 77040704), (26, 47409664), (29, 42505216), (31, 39762944), (32, 38520352), (52, 23704832), (58, 21252608), (62, 19881472), (64, 19260176), (103, 11967488), (104, 11852416), (116, 10626304), (124, 9940736), (128, 9630088), (206, 5983744), (208, 5926208), (232, 5313152), (248, 4970368), (256, 4815044), (377, 3269632), (403, 3058688), (412, 2991872), (416, 2963104), (464, 2656576), (496, 2485184), (512, 2407522), (754, 1634816), (806, 1529344), (824, 1495936), (832, 1481552), (899, 1371136), (928, 1328288), (992, 1242592), (1024, 1203761), (1339, 920576), (1508, 817408), (1612, 764672), (1648, 747968), (1664, 740776), (1798, 685568), (1856, 664144), (1984, 621296), (2678, 460288), (2987, 412672), (3016, 408704), (3193, 386048), (3224, 382336), (3296, 373984), (3328, 370388), (3596, 342784), (3712, 332072), (3968, 310648), (5356, 230144), (5974, 206336), (6032, 204352), (6386, 193024), (6448, 191168), (6592, 186992), (6656, 185194), (7192, 171392), (7424, 166036), (7936, 155324), (10712, 115072), (11687, 105472), (11948, 103168), (12064, 102176), (12772, 96512), (12896, 95584), (13184, 93496), (13312, 92597), (14384, 85696), (14848, 83018), (15872, 77662), (21424, 57536), (23374, 52736), (23896, 51584), (24128, 51088), (25544, 48256), (25792, 47792), (26368, 46748), (28768, 42848), (29696, 41509), (31744, 38831)]