669385836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 2092124160

約数和(自身を除く): 1422738324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 137, 138, 161, 189, 207, 252, 274, 276, 281, 322, 378, 411, 414, 483, 548, 562, 621, 644, 756, 822, 828, 843, 959, 966, 1124, 1233, 1242, 1449, 1644, 1686, 1918, 1932, 1967, 2466, 2484, 2529, 2877, 2898, 3151, 3372, 3699, 3836, 3934, 4347, 4932, 5058, 5754, 5796, 5901, 6302, 6463, 7398, 7587, 7868, 8631, 8694, 9453, 10116, 11508, 11802, 12604, 12926, 14796, 15174, 17262, 17388, 17703, 18906, 19389, 22057, 23604, 25852, 25893, 28359, 30348, 34524, 35406, 37812, 38497, 38778, 44114, 45241, 51786, 53109, 56718, 58167, 66171, 70812, 76994, 77556, 85077, 88228, 90482, 103572, 106218, 113436, 115491, 116334, 132342, 135723, 153988, 170154, 174501, 180964, 198513, 212436, 230982, 232668, 264684, 269479, 271446, 340308, 346473, 349002, 397026, 407169, 461964, 538958, 542892, 595539, 692946, 698004, 794052, 808437, 814338, 885431, 1039419, 1077916, 1191078, 1221507, 1385892, 1616874, 1628676, 1770862, 2078838, 2382156, 2425311, 2443014, 2656293, 3233748, 3541724, 4157676, 4850622, 4886028, 5312586, 6198017, 7275933, 7968879, 9701244, 10625172, 12396034, 14551866, 15937758, 18594051, 23906637, 24792068, 29103732, 31875516, 37188102, 47813274, 55782153, 74376204, 95626548, 111564306, 167346459, 223128612, 334692918, 669385836]

約数ペア:

[(1, 669385836), (2, 334692918), (3, 223128612), (4, 167346459), (6, 111564306), (7, 95626548), (9, 74376204), (12, 55782153), (14, 47813274), (18, 37188102), (21, 31875516), (23, 29103732), (27, 24792068), (28, 23906637), (36, 18594051), (42, 15937758), (46, 14551866), (54, 12396034), (63, 10625172), (69, 9701244), (84, 7968879), (92, 7275933), (108, 6198017), (126, 5312586), (137, 4886028), (138, 4850622), (161, 4157676), (189, 3541724), (207, 3233748), (252, 2656293), (274, 2443014), (276, 2425311), (281, 2382156), (322, 2078838), (378, 1770862), (411, 1628676), (414, 1616874), (483, 1385892), (548, 1221507), (562, 1191078), (621, 1077916), (644, 1039419), (756, 885431), (822, 814338), (828, 808437), (843, 794052), (959, 698004), (966, 692946), (1124, 595539), (1233, 542892), (1242, 538958), (1449, 461964), (1644, 407169), (1686, 397026), (1918, 349002), (1932, 346473), (1967, 340308), (2466, 271446), (2484, 269479), (2529, 264684), (2877, 232668), (2898, 230982), (3151, 212436), (3372, 198513), (3699, 180964), (3836, 174501), (3934, 170154), (4347, 153988), (4932, 135723), (5058, 132342), (5754, 116334), (5796, 115491), (5901, 113436), (6302, 106218), (6463, 103572), (7398, 90482), (7587, 88228), (7868, 85077), (8631, 77556), (8694, 76994), (9453, 70812), (10116, 66171), (11508, 58167), (11802, 56718), (12604, 53109), (12926, 51786), (14796, 45241), (15174, 44114), (17262, 38778), (17388, 38497), (17703, 37812), (18906, 35406), (19389, 34524), (22057, 30348), (23604, 28359), (25852, 25893)]