16811382016

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5813}}^1$

素因数の和:5932

約数の個数: 144

約数和(自身を含む): 39929621760

約数和(自身を除く): 23118239744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 79, 88, 104, 128, 143, 158, 176, 208, 256, 286, 316, 352, 416, 572, 632, 704, 832, 869, 1027, 1144, 1264, 1408, 1664, 1738, 2054, 2288, 2528, 2816, 3328, 3476, 4108, 4576, 5056, 5813, 6952, 8216, 9152, 10112, 11297, 11626, 13904, 16432, 18304, 20224, 22594, 23252, 27808, 32864, 36608, 45188, 46504, 55616, 63943, 65728, 75569, 90376, 93008, 111232, 127886, 131456, 151138, 180752, 186016, 222464, 255772, 262912, 302276, 361504, 372032, 459227, 511544, 604552, 723008, 744064, 831259, 918454, 1023088, 1209104, 1446016, 1488128, 1662518, 1836908, 2046176, 2418208, 2892032, 3325036, 3673816, 4092352, 4836416, 5051497, 5969951, 6650072, 7347632, 8184704, 9672832, 10102994, 11939902, 13300144, 14695264, 16369408, 19345664, 20205988, 23879804, 26600288, 29390528, 40411976, 47759608, 53200576, 58781056, 65669461, 80823952, 95519216, 106401152, 117562112, 131338922, 161647904, 191038432, 212802304, 262677844, 323295808, 382076864, 525355688, 646591616, 764153728, 1050711376, 1293183232, 1528307456, 2101422752, 4202845504, 8405691008, 16811382016]

約数ペア:

[(1, 16811382016), (2, 8405691008), (4, 4202845504), (8, 2101422752), (11, 1528307456), (13, 1293183232), (16, 1050711376), (22, 764153728), (26, 646591616), (32, 525355688), (44, 382076864), (52, 323295808), (64, 262677844), (79, 212802304), (88, 191038432), (104, 161647904), (128, 131338922), (143, 117562112), (158, 106401152), (176, 95519216), (208, 80823952), (256, 65669461), (286, 58781056), (316, 53200576), (352, 47759608), (416, 40411976), (572, 29390528), (632, 26600288), (704, 23879804), (832, 20205988), (869, 19345664), (1027, 16369408), (1144, 14695264), (1264, 13300144), (1408, 11939902), (1664, 10102994), (1738, 9672832), (2054, 8184704), (2288, 7347632), (2528, 6650072), (2816, 5969951), (3328, 5051497), (3476, 4836416), (4108, 4092352), (4576, 3673816), (5056, 3325036), (5813, 2892032), (6952, 2418208), (8216, 2046176), (9152, 1836908), (10112, 1662518), (11297, 1488128), (11626, 1446016), (13904, 1209104), (16432, 1023088), (18304, 918454), (20224, 831259), (22594, 744064), (23252, 723008), (27808, 604552), (32864, 511544), (36608, 459227), (45188, 372032), (46504, 361504), (55616, 302276), (63943, 262912), (65728, 255772), (75569, 222464), (90376, 186016), (93008, 180752), (111232, 151138), (127886, 131456)]