2538225888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 7446297600

約数和(自身を除く): 4908071712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 89, 96, 113, 132, 176, 178, 226, 239, 264, 267, 339, 352, 356, 452, 478, 528, 534, 678, 712, 717, 904, 956, 979, 1056, 1068, 1243, 1356, 1424, 1434, 1808, 1912, 1958, 2136, 2486, 2629, 2712, 2848, 2868, 2937, 3616, 3729, 3824, 3916, 4272, 4972, 5258, 5424, 5736, 5874, 7458, 7648, 7832, 7887, 8544, 9944, 10057, 10516, 10848, 11472, 11748, 14916, 15664, 15774, 19888, 20114, 21032, 21271, 22944, 23496, 27007, 29832, 30171, 31328, 31548, 39776, 40228, 42064, 42542, 46992, 54014, 59664, 60342, 63096, 63813, 80456, 81021, 84128, 85084, 93984, 108028, 110627, 119328, 120684, 126192, 127626, 160912, 162042, 170168, 216056, 221254, 233981, 241368, 252384, 255252, 297077, 321824, 324084, 331881, 340336, 432112, 442508, 467962, 482736, 510504, 594154, 648168, 663762, 680672, 701943, 864224, 885016, 891231, 935924, 965472, 1021008, 1188308, 1296336, 1327524, 1403886, 1770032, 1782462, 1871848, 2042016, 2376616, 2403623, 2592672, 2655048, 2807772, 3540064, 3564924, 3743696, 4753232, 4807246, 5310096, 5615544, 7129848, 7210869, 7487392, 9506464, 9614492, 10620192, 11231088, 14259696, 14421738, 19228984, 22462176, 26439853, 28519392, 28843476, 38457968, 52879706, 57686952, 76915936, 79319559, 105759412, 115373904, 158639118, 211518824, 230747808, 317278236, 423037648, 634556472, 846075296, 1269112944, 2538225888]

約数ペア:

[(1, 2538225888), (2, 1269112944), (3, 846075296), (4, 634556472), (6, 423037648), (8, 317278236), (11, 230747808), (12, 211518824), (16, 158639118), (22, 115373904), (24, 105759412), (32, 79319559), (33, 76915936), (44, 57686952), (48, 52879706), (66, 38457968), (88, 28843476), (89, 28519392), (96, 26439853), (113, 22462176), (132, 19228984), (176, 14421738), (178, 14259696), (226, 11231088), (239, 10620192), (264, 9614492), (267, 9506464), (339, 7487392), (352, 7210869), (356, 7129848), (452, 5615544), (478, 5310096), (528, 4807246), (534, 4753232), (678, 3743696), (712, 3564924), (717, 3540064), (904, 2807772), (956, 2655048), (979, 2592672), (1056, 2403623), (1068, 2376616), (1243, 2042016), (1356, 1871848), (1424, 1782462), (1434, 1770032), (1808, 1403886), (1912, 1327524), (1958, 1296336), (2136, 1188308), (2486, 1021008), (2629, 965472), (2712, 935924), (2848, 891231), (2868, 885016), (2937, 864224), (3616, 701943), (3729, 680672), (3824, 663762), (3916, 648168), (4272, 594154), (4972, 510504), (5258, 482736), (5424, 467962), (5736, 442508), (5874, 432112), (7458, 340336), (7648, 331881), (7832, 324084), (7887, 321824), (8544, 297077), (9944, 255252), (10057, 252384), (10516, 241368), (10848, 233981), (11472, 221254), (11748, 216056), (14916, 170168), (15664, 162042), (15774, 160912), (19888, 127626), (20114, 126192), (21032, 120684), (21271, 119328), (22944, 110627), (23496, 108028), (27007, 93984), (29832, 85084), (30171, 84128), (31328, 81021), (31548, 80456), (39776, 63813), (40228, 63096), (42064, 60342), (42542, 59664), (46992, 54014)]