20799135744

素因数分解:

$2^{13}\times 3^1\times {\mathrm{911}}^1\times {\mathrm{929}}^1$

素因数の和:1869

約数の個数: 112

約数和(自身を含む): 55581621120

約数和(自身を除く): 34782485376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 911, 929, 1024, 1536, 1822, 1858, 2048, 2733, 2787, 3072, 3644, 3716, 4096, 5466, 5574, 6144, 7288, 7432, 8192, 10932, 11148, 12288, 14576, 14864, 21864, 22296, 24576, 29152, 29728, 43728, 44592, 58304, 59456, 87456, 89184, 116608, 118912, 174912, 178368, 233216, 237824, 349824, 356736, 466432, 475648, 699648, 713472, 846319, 932864, 951296, 1399296, 1426944, 1692638, 1865728, 1902592, 2538957, 2798592, 2853888, 3385276, 3731456, 3805184, 5077914, 5597184, 5707776, 6770552, 7462912, 7610368, 10155828, 11194368, 11415552, 13541104, 20311656, 22388736, 22831104, 27082208, 40623312, 54164416, 81246624, 108328832, 162493248, 216657664, 324986496, 433315328, 649972992, 866630656, 1299945984, 1733261312, 2599891968, 3466522624, 5199783936, 6933045248, 10399567872, 20799135744]

約数ペア:

[(1, 20799135744), (2, 10399567872), (3, 6933045248), (4, 5199783936), (6, 3466522624), (8, 2599891968), (12, 1733261312), (16, 1299945984), (24, 866630656), (32, 649972992), (48, 433315328), (64, 324986496), (96, 216657664), (128, 162493248), (192, 108328832), (256, 81246624), (384, 54164416), (512, 40623312), (768, 27082208), (911, 22831104), (929, 22388736), (1024, 20311656), (1536, 13541104), (1822, 11415552), (1858, 11194368), (2048, 10155828), (2733, 7610368), (2787, 7462912), (3072, 6770552), (3644, 5707776), (3716, 5597184), (4096, 5077914), (5466, 3805184), (5574, 3731456), (6144, 3385276), (7288, 2853888), (7432, 2798592), (8192, 2538957), (10932, 1902592), (11148, 1865728), (12288, 1692638), (14576, 1426944), (14864, 1399296), (21864, 951296), (22296, 932864), (24576, 846319), (29152, 713472), (29728, 699648), (43728, 475648), (44592, 466432), (58304, 356736), (59456, 349824), (87456, 237824), (89184, 233216), (116608, 178368), (118912, 174912)]