16405107712

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2312

約数の個数: 176

約数和(自身を含む): 40352560128

約数和(自身を除く): 23947452416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 128, 136, 224, 238, 244, 256, 272, 427, 448, 476, 488, 512, 544, 854, 896, 952, 976, 1024, 1037, 1088, 1708, 1792, 1904, 1952, 2074, 2176, 2207, 3416, 3584, 3808, 3904, 4148, 4352, 4414, 6832, 7168, 7259, 7616, 7808, 8296, 8704, 8828, 13664, 14518, 15232, 15449, 15616, 16592, 17408, 17656, 27328, 29036, 30464, 30898, 31232, 33184, 35312, 37519, 54656, 58072, 60928, 61796, 62464, 66368, 70624, 75038, 109312, 116144, 121856, 123592, 132736, 134627, 141248, 150076, 218624, 232288, 247184, 262633, 265472, 269254, 282496, 300152, 437248, 464576, 494368, 525266, 530944, 538508, 564992, 600304, 929152, 942389, 988736, 1050532, 1061888, 1077016, 1129984, 1200608, 1858304, 1884778, 1977472, 2101064, 2154032, 2259968, 2288659, 2401216, 3716608, 3769556, 3954944, 4202128, 4308064, 4577318, 4802432, 7433216, 7539112, 7909888, 8404256, 8616128, 9154636, 9604864, 15078224, 15819776, 16020613, 16808512, 17232256, 18309272, 19209728, 30156448, 32041226, 33617024, 34464512, 36618544, 38419456, 60312896, 64082452, 67234048, 68929024, 73237088, 120625792, 128164904, 134468096, 137858048, 146474176, 241251584, 256329808, 268936192, 292948352, 482503168, 512659616, 585896704, 965006336, 1025319232, 1171793408, 2050638464, 2343586816, 4101276928, 8202553856, 16405107712]

約数ペア:

[(1, 16405107712), (2, 8202553856), (4, 4101276928), (7, 2343586816), (8, 2050638464), (14, 1171793408), (16, 1025319232), (17, 965006336), (28, 585896704), (32, 512659616), (34, 482503168), (56, 292948352), (61, 268936192), (64, 256329808), (68, 241251584), (112, 146474176), (119, 137858048), (122, 134468096), (128, 128164904), (136, 120625792), (224, 73237088), (238, 68929024), (244, 67234048), (256, 64082452), (272, 60312896), (427, 38419456), (448, 36618544), (476, 34464512), (488, 33617024), (512, 32041226), (544, 30156448), (854, 19209728), (896, 18309272), (952, 17232256), (976, 16808512), (1024, 16020613), (1037, 15819776), (1088, 15078224), (1708, 9604864), (1792, 9154636), (1904, 8616128), (1952, 8404256), (2074, 7909888), (2176, 7539112), (2207, 7433216), (3416, 4802432), (3584, 4577318), (3808, 4308064), (3904, 4202128), (4148, 3954944), (4352, 3769556), (4414, 3716608), (6832, 2401216), (7168, 2288659), (7259, 2259968), (7616, 2154032), (7808, 2101064), (8296, 1977472), (8704, 1884778), (8828, 1858304), (13664, 1200608), (14518, 1129984), (15232, 1077016), (15449, 1061888), (15616, 1050532), (16592, 988736), (17408, 942389), (17656, 929152), (27328, 600304), (29036, 564992), (30464, 538508), (30898, 530944), (31232, 525266), (33184, 494368), (35312, 464576), (37519, 437248), (54656, 300152), (58072, 282496), (60928, 269254), (61796, 265472), (62464, 262633), (66368, 247184), (70624, 232288), (75038, 218624), (109312, 150076), (116144, 141248), (121856, 134627), (123592, 132736)]