520047066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 1368576000

約数和(自身を除く): 848528934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 109, 138, 154, 161, 218, 231, 253, 322, 327, 449, 462, 483, 506, 654, 759, 763, 898, 966, 1199, 1347, 1518, 1526, 1771, 2289, 2398, 2507, 2694, 3143, 3542, 3597, 4578, 4939, 5014, 5313, 6286, 7194, 7521, 8393, 9429, 9878, 10327, 10626, 14817, 15042, 16786, 17549, 18858, 20654, 25179, 27577, 29634, 30981, 34573, 35098, 48941, 50358, 52647, 55154, 61962, 69146, 72289, 82731, 97882, 103719, 105294, 113597, 144578, 146823, 165462, 193039, 207438, 216867, 227194, 293646, 340791, 342587, 386078, 433734, 538351, 579117, 681582, 685174, 795179, 1027761, 1076702, 1125643, 1158234, 1590358, 1615053, 2055522, 2251286, 2385537, 3230106, 3376929, 3768457, 4771074, 6753858, 7536914, 7879501, 11305371, 12382073, 15759002, 22610742, 23638503, 24764146, 37146219, 47277006, 74292438, 86674511, 173349022, 260023533, 520047066]

約数ペア:

[(1, 520047066), (2, 260023533), (3, 173349022), (6, 86674511), (7, 74292438), (11, 47277006), (14, 37146219), (21, 24764146), (22, 23638503), (23, 22610742), (33, 15759002), (42, 12382073), (46, 11305371), (66, 7879501), (69, 7536914), (77, 6753858), (109, 4771074), (138, 3768457), (154, 3376929), (161, 3230106), (218, 2385537), (231, 2251286), (253, 2055522), (322, 1615053), (327, 1590358), (449, 1158234), (462, 1125643), (483, 1076702), (506, 1027761), (654, 795179), (759, 685174), (763, 681582), (898, 579117), (966, 538351), (1199, 433734), (1347, 386078), (1518, 342587), (1526, 340791), (1771, 293646), (2289, 227194), (2398, 216867), (2507, 207438), (2694, 193039), (3143, 165462), (3542, 146823), (3597, 144578), (4578, 113597), (4939, 105294), (5014, 103719), (5313, 97882), (6286, 82731), (7194, 72289), (7521, 69146), (8393, 61962), (9429, 55154), (9878, 52647), (10327, 50358), (10626, 48941), (14817, 35098), (15042, 34573), (16786, 30981), (17549, 29634), (18858, 27577), (20654, 25179)]