8519725728

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2147

約数の個数: 144

約数和(自身を含む): 24641076096

約数和(自身を除く): 16121350368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 163, 194, 288, 291, 326, 388, 489, 582, 652, 776, 873, 978, 1164, 1304, 1467, 1552, 1746, 1871, 1956, 2328, 2608, 2934, 3104, 3492, 3742, 3912, 4656, 5216, 5613, 5868, 6984, 7484, 7824, 9312, 11226, 11736, 13968, 14968, 15648, 15811, 16839, 22452, 23472, 27936, 29936, 31622, 33678, 44904, 46944, 47433, 59872, 63244, 67356, 89808, 94866, 126488, 134712, 142299, 179616, 181487, 189732, 252976, 269424, 284598, 304973, 362974, 379464, 505952, 538848, 544461, 569196, 609946, 725948, 758928, 914919, 1088922, 1138392, 1219892, 1451896, 1517856, 1633383, 1829838, 2177844, 2276784, 2439784, 2744757, 2903792, 3266766, 3659676, 4355688, 4553568, 4879568, 5489514, 5807584, 6533532, 7319352, 8711376, 9759136, 10979028, 13067064, 14638704, 17422752, 21958056, 26134128, 29277408, 29582381, 43916112, 52268256, 59164762, 87832224, 88747143, 118329524, 177494286, 236659048, 266241429, 354988572, 473318096, 532482858, 709977144, 946636192, 1064965716, 1419954288, 2129931432, 2839908576, 4259862864, 8519725728]

約数ペア:

[(1, 8519725728), (2, 4259862864), (3, 2839908576), (4, 2129931432), (6, 1419954288), (8, 1064965716), (9, 946636192), (12, 709977144), (16, 532482858), (18, 473318096), (24, 354988572), (32, 266241429), (36, 236659048), (48, 177494286), (72, 118329524), (96, 88747143), (97, 87832224), (144, 59164762), (163, 52268256), (194, 43916112), (288, 29582381), (291, 29277408), (326, 26134128), (388, 21958056), (489, 17422752), (582, 14638704), (652, 13067064), (776, 10979028), (873, 9759136), (978, 8711376), (1164, 7319352), (1304, 6533532), (1467, 5807584), (1552, 5489514), (1746, 4879568), (1871, 4553568), (1956, 4355688), (2328, 3659676), (2608, 3266766), (2934, 2903792), (3104, 2744757), (3492, 2439784), (3742, 2276784), (3912, 2177844), (4656, 1829838), (5216, 1633383), (5613, 1517856), (5868, 1451896), (6984, 1219892), (7484, 1138392), (7824, 1088922), (9312, 914919), (11226, 758928), (11736, 725948), (13968, 609946), (14968, 569196), (15648, 544461), (15811, 538848), (16839, 505952), (22452, 379464), (23472, 362974), (27936, 304973), (29936, 284598), (31622, 269424), (33678, 252976), (44904, 189732), (46944, 181487), (47433, 179616), (59872, 142299), (63244, 134712), (67356, 126488), (89808, 94866)]