908833296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2713}}^1$

素因数の和:3728

約数の個数: 80

約数和(自身を含む): 2686903424

約数和(自身を除く): 1778070128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 997, 1994, 2713, 2991, 3988, 5426, 5982, 6979, 7976, 8139, 10852, 11964, 13958, 15952, 16278, 18991, 20937, 21704, 23928, 27916, 32556, 37982, 41874, 43408, 47856, 55832, 56973, 65112, 75964, 83748, 111664, 113946, 130224, 151928, 167496, 227892, 303856, 334992, 455784, 911568, 2704861, 5409722, 8114583, 10819444, 16229166, 18934027, 21638888, 32458332, 37868054, 43277776, 56802081, 64916664, 75736108, 113604162, 129833328, 151472216, 227208324, 302944432, 454416648, 908833296]

約数ペア:

[(1, 908833296), (2, 454416648), (3, 302944432), (4, 227208324), (6, 151472216), (7, 129833328), (8, 113604162), (12, 75736108), (14, 64916664), (16, 56802081), (21, 43277776), (24, 37868054), (28, 32458332), (42, 21638888), (48, 18934027), (56, 16229166), (84, 10819444), (112, 8114583), (168, 5409722), (336, 2704861), (997, 911568), (1994, 455784), (2713, 334992), (2991, 303856), (3988, 227892), (5426, 167496), (5982, 151928), (6979, 130224), (7976, 113946), (8139, 111664), (10852, 83748), (11964, 75964), (13958, 65112), (15952, 56973), (16278, 55832), (18991, 47856), (20937, 43408), (21704, 41874), (23928, 37982), (27916, 32556)]