1289711104

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 2969809920

約数和(自身を除く): 1680098816

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 83, 88, 89, 124, 128, 166, 176, 178, 248, 256, 332, 341, 352, 356, 496, 512, 664, 682, 704, 712, 913, 979, 992, 1328, 1364, 1408, 1424, 1826, 1958, 1984, 2573, 2656, 2728, 2759, 2816, 2848, 3652, 3916, 3968, 5146, 5312, 5456, 5518, 5632, 5696, 7304, 7387, 7832, 7936, 10292, 10624, 10912, 11036, 11392, 14608, 14774, 15664, 15872, 20584, 21248, 21824, 22072, 22784, 28303, 29216, 29548, 30349, 31328, 41168, 42496, 43648, 44144, 45568, 56606, 58432, 59096, 60698, 62656, 81257, 82336, 87296, 88288, 113212, 116864, 118192, 121396, 125312, 162514, 164672, 174592, 176576, 226424, 228997, 233728, 236384, 242792, 250624, 325028, 329344, 353152, 452848, 457994, 467456, 472768, 485584, 501248, 650056, 658688, 706304, 905696, 915988, 945536, 971168, 1300112, 1317376, 1412608, 1811392, 1831976, 1891072, 1942336, 2518967, 2600224, 3622784, 3663952, 3782144, 3884672, 5037934, 5200448, 7245568, 7327904, 7769344, 10075868, 10400896, 14491136, 14655808, 15538688, 20151736, 20801792, 29311616, 40303472, 41603584, 58623232, 80606944, 117246464, 161213888, 322427776, 644855552, 1289711104]

約数ペア:

[(1, 1289711104), (2, 644855552), (4, 322427776), (8, 161213888), (11, 117246464), (16, 80606944), (22, 58623232), (31, 41603584), (32, 40303472), (44, 29311616), (62, 20801792), (64, 20151736), (83, 15538688), (88, 14655808), (89, 14491136), (124, 10400896), (128, 10075868), (166, 7769344), (176, 7327904), (178, 7245568), (248, 5200448), (256, 5037934), (332, 3884672), (341, 3782144), (352, 3663952), (356, 3622784), (496, 2600224), (512, 2518967), (664, 1942336), (682, 1891072), (704, 1831976), (712, 1811392), (913, 1412608), (979, 1317376), (992, 1300112), (1328, 971168), (1364, 945536), (1408, 915988), (1424, 905696), (1826, 706304), (1958, 658688), (1984, 650056), (2573, 501248), (2656, 485584), (2728, 472768), (2759, 467456), (2816, 457994), (2848, 452848), (3652, 353152), (3916, 329344), (3968, 325028), (5146, 250624), (5312, 242792), (5456, 236384), (5518, 233728), (5632, 228997), (5696, 226424), (7304, 176576), (7387, 174592), (7832, 164672), (7936, 162514), (10292, 125312), (10624, 121396), (10912, 118192), (11036, 116864), (11392, 113212), (14608, 88288), (14774, 87296), (15664, 82336), (15872, 81257), (20584, 62656), (21248, 60698), (21824, 59096), (22072, 58432), (22784, 56606), (28303, 45568), (29216, 44144), (29548, 43648), (30349, 42496), (31328, 41168)]