4441999212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{73141}}^1$

素因数の和:73399

約数の個数: 72

約数和(自身を含む): 12885864992

約数和(自身を除く): 8443865780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 5061, 6748, 8676, 10122, 15183, 20244, 30366, 60732, 73141, 146282, 219423, 292564, 438846, 511987, 658269, 877692, 1023974, 1316538, 1535961, 2047948, 2633076, 3071922, 4607883, 6143844, 9215766, 17626981, 18431532, 35253962, 52880943, 70507924, 105761886, 123388867, 158642829, 211523772, 246777734, 317285658, 370166601, 493555468, 634571316, 740333202, 1110499803, 1480666404, 2220999606, 4441999212]

約数ペア:

[(1, 4441999212), (2, 2220999606), (3, 1480666404), (4, 1110499803), (6, 740333202), (7, 634571316), (9, 493555468), (12, 370166601), (14, 317285658), (18, 246777734), (21, 211523772), (28, 158642829), (36, 123388867), (42, 105761886), (63, 70507924), (84, 52880943), (126, 35253962), (241, 18431532), (252, 17626981), (482, 9215766), (723, 6143844), (964, 4607883), (1446, 3071922), (1687, 2633076), (2169, 2047948), (2892, 1535961), (3374, 1316538), (4338, 1023974), (5061, 877692), (6748, 658269), (8676, 511987), (10122, 438846), (15183, 292564), (20244, 219423), (30366, 146282), (60732, 73141)]