38218648832

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71329}}^1$

素因数の和:71388

約数の個数: 144

約数和(自身を含む): 97976605440

約数和(自身を除く): 59757956608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 1792, 2093, 2392, 2576, 2912, 2944, 3328, 4186, 4784, 5152, 5824, 5888, 8372, 9568, 10304, 11648, 16744, 19136, 20608, 23296, 33488, 38272, 41216, 66976, 71329, 76544, 133952, 142658, 267904, 285316, 499303, 535808, 570632, 927277, 998606, 1141264, 1640567, 1854554, 1997212, 2282528, 3281134, 3709108, 3994424, 4565056, 6490939, 6562268, 7418216, 7988848, 9130112, 11483969, 12981878, 13124536, 14836432, 15977696, 18260224, 21327371, 22967938, 25963756, 26249072, 29672864, 31955392, 42654742, 45935876, 51927512, 52498144, 59345728, 63910784, 85309484, 91871752, 103855024, 104996288, 118691456, 127821568, 149291597, 170618968, 183743504, 207710048, 209992576, 237382912, 298583194, 341237936, 367487008, 415420096, 419985152, 597166388, 682475872, 734974016, 830840192, 1194332776, 1364951744, 1469948032, 1661680384, 2388665552, 2729903488, 2939896064, 4777331104, 5459806976, 9554662208, 19109324416, 38218648832]

約数ペア:

[(1, 38218648832), (2, 19109324416), (4, 9554662208), (7, 5459806976), (8, 4777331104), (13, 2939896064), (14, 2729903488), (16, 2388665552), (23, 1661680384), (26, 1469948032), (28, 1364951744), (32, 1194332776), (46, 830840192), (52, 734974016), (56, 682475872), (64, 597166388), (91, 419985152), (92, 415420096), (104, 367487008), (112, 341237936), (128, 298583194), (161, 237382912), (182, 209992576), (184, 207710048), (208, 183743504), (224, 170618968), (256, 149291597), (299, 127821568), (322, 118691456), (364, 104996288), (368, 103855024), (416, 91871752), (448, 85309484), (598, 63910784), (644, 59345728), (728, 52498144), (736, 51927512), (832, 45935876), (896, 42654742), (1196, 31955392), (1288, 29672864), (1456, 26249072), (1472, 25963756), (1664, 22967938), (1792, 21327371), (2093, 18260224), (2392, 15977696), (2576, 14836432), (2912, 13124536), (2944, 12981878), (3328, 11483969), (4186, 9130112), (4784, 7988848), (5152, 7418216), (5824, 6562268), (5888, 6490939), (8372, 4565056), (9568, 3994424), (10304, 3709108), (11648, 3281134), (16744, 2282528), (19136, 1997212), (20608, 1854554), (23296, 1640567), (33488, 1141264), (38272, 998606), (41216, 927277), (66976, 570632), (71329, 535808), (76544, 499303), (133952, 285316), (142658, 267904)]