30681693952

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1321}}^1$

素因数の和:2354

約数の個数: 144

約数和(自身を含む): 75509382592

約数和(自身を除く): 44827688640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 997, 1321, 1456, 1664, 1792, 1994, 2642, 2912, 3328, 3988, 5284, 5824, 6979, 7976, 9247, 10568, 11648, 12961, 13958, 15952, 17173, 18494, 21136, 23296, 25922, 27916, 31904, 34346, 36988, 42272, 51844, 55832, 63808, 68692, 73976, 84544, 90727, 103688, 111664, 120211, 127616, 137384, 147952, 169088, 181454, 207376, 223328, 240422, 255232, 274768, 295904, 338176, 362908, 414752, 446656, 480844, 549536, 591808, 725816, 829504, 893312, 961688, 1099072, 1183616, 1317037, 1451632, 1659008, 1786624, 1923376, 2198144, 2367232, 2634074, 2903264, 3318016, 3846752, 4396288, 5268148, 5806528, 7693504, 9219259, 10536296, 11613056, 15387008, 17121481, 18438518, 21072592, 23226112, 30774016, 34242962, 36877036, 42145184, 68485924, 73754072, 84290368, 119850367, 136971848, 147508144, 168580736, 239700734, 273943696, 295016288, 337161472, 479401468, 547887392, 590032576, 958802936, 1095774784, 1180065152, 1917605872, 2191549568, 2360130304, 3835211744, 4383099136, 7670423488, 15340846976, 30681693952]

約数ペア:

[(1, 30681693952), (2, 15340846976), (4, 7670423488), (7, 4383099136), (8, 3835211744), (13, 2360130304), (14, 2191549568), (16, 1917605872), (26, 1180065152), (28, 1095774784), (32, 958802936), (52, 590032576), (56, 547887392), (64, 479401468), (91, 337161472), (104, 295016288), (112, 273943696), (128, 239700734), (182, 168580736), (208, 147508144), (224, 136971848), (256, 119850367), (364, 84290368), (416, 73754072), (448, 68485924), (728, 42145184), (832, 36877036), (896, 34242962), (997, 30774016), (1321, 23226112), (1456, 21072592), (1664, 18438518), (1792, 17121481), (1994, 15387008), (2642, 11613056), (2912, 10536296), (3328, 9219259), (3988, 7693504), (5284, 5806528), (5824, 5268148), (6979, 4396288), (7976, 3846752), (9247, 3318016), (10568, 2903264), (11648, 2634074), (12961, 2367232), (13958, 2198144), (15952, 1923376), (17173, 1786624), (18494, 1659008), (21136, 1451632), (23296, 1317037), (25922, 1183616), (27916, 1099072), (31904, 961688), (34346, 893312), (36988, 829504), (42272, 725816), (51844, 591808), (55832, 549536), (63808, 480844), (68692, 446656), (73976, 414752), (84544, 362908), (90727, 338176), (103688, 295904), (111664, 274768), (120211, 255232), (127616, 240422), (137384, 223328), (147952, 207376), (169088, 181454)]