1929684624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{2447}}^1$

素因数の和:4812

約数の個数: 80

約数和(自身を含む): 5701920768

約数和(自身を除く): 3772236144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2347, 2447, 4694, 4894, 7041, 7341, 9388, 9788, 14082, 14682, 16429, 17129, 18776, 19576, 28164, 29364, 32858, 34258, 37552, 39152, 49287, 51387, 56328, 58728, 65716, 68516, 98574, 102774, 112656, 117456, 131432, 137032, 197148, 205548, 262864, 274064, 394296, 411096, 788592, 822192, 5743109, 11486218, 17229327, 22972436, 34458654, 40201763, 45944872, 68917308, 80403526, 91889744, 120605289, 137834616, 160807052, 241210578, 275669232, 321614104, 482421156, 643228208, 964842312, 1929684624]

約数ペア:

[(1, 1929684624), (2, 964842312), (3, 643228208), (4, 482421156), (6, 321614104), (7, 275669232), (8, 241210578), (12, 160807052), (14, 137834616), (16, 120605289), (21, 91889744), (24, 80403526), (28, 68917308), (42, 45944872), (48, 40201763), (56, 34458654), (84, 22972436), (112, 17229327), (168, 11486218), (336, 5743109), (2347, 822192), (2447, 788592), (4694, 411096), (4894, 394296), (7041, 274064), (7341, 262864), (9388, 205548), (9788, 197148), (14082, 137032), (14682, 131432), (16429, 117456), (17129, 112656), (18776, 102774), (19576, 98574), (28164, 68516), (29364, 65716), (32858, 58728), (34258, 56328), (37552, 51387), (39152, 49287)]