672876036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2334

約数の個数: 108

約数和(自身を含む): 1990563120

約数和(自身を除く): 1317687084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 179, 196, 252, 294, 358, 441, 537, 588, 716, 882, 1074, 1253, 1611, 1764, 2131, 2148, 2506, 3222, 3759, 4262, 5012, 6393, 6444, 7518, 8524, 8771, 11277, 12786, 14917, 15036, 17542, 19179, 22554, 25572, 26313, 29834, 35084, 38358, 44751, 45108, 52626, 59668, 76716, 78939, 89502, 104419, 105252, 134253, 157878, 179004, 208838, 268506, 313257, 315756, 381449, 417676, 537012, 626514, 762898, 939771, 1144347, 1253028, 1525796, 1879542, 2288694, 2670143, 3433041, 3759084, 4577388, 5340286, 6866082, 8010429, 10680572, 13732164, 16020858, 18691001, 24031287, 32041716, 37382002, 48062574, 56073003, 74764004, 96125148, 112146006, 168219009, 224292012, 336438018, 672876036]

約数ペア:

[(1, 672876036), (2, 336438018), (3, 224292012), (4, 168219009), (6, 112146006), (7, 96125148), (9, 74764004), (12, 56073003), (14, 48062574), (18, 37382002), (21, 32041716), (28, 24031287), (36, 18691001), (42, 16020858), (49, 13732164), (63, 10680572), (84, 8010429), (98, 6866082), (126, 5340286), (147, 4577388), (179, 3759084), (196, 3433041), (252, 2670143), (294, 2288694), (358, 1879542), (441, 1525796), (537, 1253028), (588, 1144347), (716, 939771), (882, 762898), (1074, 626514), (1253, 537012), (1611, 417676), (1764, 381449), (2131, 315756), (2148, 313257), (2506, 268506), (3222, 208838), (3759, 179004), (4262, 157878), (5012, 134253), (6393, 105252), (6444, 104419), (7518, 89502), (8524, 78939), (8771, 76716), (11277, 59668), (12786, 52626), (14917, 45108), (15036, 44751), (17542, 38358), (19179, 35084), (22554, 29834), (25572, 26313)]