940547776

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 2193129472

約数和(自身を除く): 1252581696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 127, 224, 244, 254, 271, 427, 448, 488, 508, 542, 854, 889, 976, 1016, 1084, 1708, 1778, 1897, 1952, 2032, 2168, 3416, 3556, 3794, 3904, 4064, 4336, 6832, 7112, 7588, 7747, 8128, 8672, 13664, 14224, 15176, 15494, 16531, 17344, 27328, 28448, 30352, 30988, 33062, 34417, 54229, 56896, 60704, 61976, 66124, 68834, 108458, 115717, 121408, 123952, 132248, 137668, 216916, 231434, 240919, 247904, 264496, 275336, 433832, 462868, 481838, 495808, 528992, 550672, 867664, 925736, 963676, 1057984, 1101344, 1735328, 1851472, 1927352, 2099437, 2202688, 3470656, 3702944, 3854704, 4198874, 7405888, 7709408, 8397748, 14696059, 15418816, 16795496, 29392118, 33590992, 58784236, 67181984, 117568472, 134363968, 235136944, 470273888, 940547776]

約数ペア:

[(1, 940547776), (2, 470273888), (4, 235136944), (7, 134363968), (8, 117568472), (14, 67181984), (16, 58784236), (28, 33590992), (32, 29392118), (56, 16795496), (61, 15418816), (64, 14696059), (112, 8397748), (122, 7709408), (127, 7405888), (224, 4198874), (244, 3854704), (254, 3702944), (271, 3470656), (427, 2202688), (448, 2099437), (488, 1927352), (508, 1851472), (542, 1735328), (854, 1101344), (889, 1057984), (976, 963676), (1016, 925736), (1084, 867664), (1708, 550672), (1778, 528992), (1897, 495808), (1952, 481838), (2032, 462868), (2168, 433832), (3416, 275336), (3556, 264496), (3794, 247904), (3904, 240919), (4064, 231434), (4336, 216916), (6832, 137668), (7112, 132248), (7588, 123952), (7747, 121408), (8128, 115717), (8672, 108458), (13664, 68834), (14224, 66124), (15176, 61976), (15494, 60704), (16531, 56896), (17344, 54229), (27328, 34417), (28448, 33062), (30352, 30988)]