996862552

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 2169288000

約数和(自身を除く): 1172425448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 197, 218, 394, 436, 763, 788, 829, 872, 1379, 1526, 1576, 1658, 2758, 3052, 3316, 5516, 5803, 6104, 6632, 11032, 11606, 21473, 23212, 42946, 46424, 85892, 90361, 150311, 163313, 171784, 180722, 300622, 326626, 361444, 601244, 632527, 653252, 722888, 1143191, 1202488, 1265054, 1306504, 2286382, 2530108, 4572764, 5060216, 9145528, 17801117, 35602234, 71204468, 124607819, 142408936, 249215638, 498431276, 996862552]

約数ペア:

[(1, 996862552), (2, 498431276), (4, 249215638), (7, 142408936), (8, 124607819), (14, 71204468), (28, 35602234), (56, 17801117), (109, 9145528), (197, 5060216), (218, 4572764), (394, 2530108), (436, 2286382), (763, 1306504), (788, 1265054), (829, 1202488), (872, 1143191), (1379, 722888), (1526, 653252), (1576, 632527), (1658, 601244), (2758, 361444), (3052, 326626), (3316, 300622), (5516, 180722), (5803, 171784), (6104, 163313), (6632, 150311), (11032, 90361), (11606, 85892), (21473, 46424), (23212, 42946)]