888808872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 2710673280

約数和(自身を除く): 1821864408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 92, 137, 138, 146, 161, 168, 184, 219, 274, 276, 292, 322, 411, 438, 483, 511, 529, 548, 552, 584, 644, 822, 876, 959, 966, 1022, 1058, 1096, 1288, 1533, 1587, 1644, 1679, 1752, 1918, 1932, 2044, 2116, 2877, 3066, 3151, 3174, 3288, 3358, 3703, 3836, 3864, 4088, 4232, 5037, 5754, 6132, 6302, 6348, 6716, 7406, 7672, 9453, 10001, 10074, 11109, 11508, 11753, 12264, 12604, 12696, 13432, 14812, 18906, 20002, 20148, 22057, 22218, 23016, 23506, 25208, 29624, 30003, 35259, 37812, 38617, 40004, 40296, 44114, 44436, 47012, 60006, 66171, 70007, 70518, 72473, 75624, 77234, 80008, 88228, 88872, 94024, 115851, 120012, 132342, 140014, 141036, 144946, 154468, 176456, 210021, 217419, 230023, 231702, 240024, 264684, 270319, 280028, 282072, 289892, 308936, 420042, 434838, 460046, 463404, 507311, 529368, 540638, 560056, 579784, 690069, 810957, 840084, 869676, 920092, 926808, 1014622, 1081276, 1380138, 1521933, 1610161, 1621914, 1680168, 1739352, 1840184, 2029244, 2162552, 2760276, 3043866, 3220322, 3243828, 4058488, 4830483, 5290529, 5520552, 6087732, 6440644, 6487656, 9660966, 10581058, 12175464, 12881288, 15871587, 19321932, 21162116, 31743174, 37033703, 38643864, 42324232, 63486348, 74067406, 111101109, 126972696, 148134812, 222202218, 296269624, 444404436, 888808872]

約数ペア:

[(1, 888808872), (2, 444404436), (3, 296269624), (4, 222202218), (6, 148134812), (7, 126972696), (8, 111101109), (12, 74067406), (14, 63486348), (21, 42324232), (23, 38643864), (24, 37033703), (28, 31743174), (42, 21162116), (46, 19321932), (56, 15871587), (69, 12881288), (73, 12175464), (84, 10581058), (92, 9660966), (137, 6487656), (138, 6440644), (146, 6087732), (161, 5520552), (168, 5290529), (184, 4830483), (219, 4058488), (274, 3243828), (276, 3220322), (292, 3043866), (322, 2760276), (411, 2162552), (438, 2029244), (483, 1840184), (511, 1739352), (529, 1680168), (548, 1621914), (552, 1610161), (584, 1521933), (644, 1380138), (822, 1081276), (876, 1014622), (959, 926808), (966, 920092), (1022, 869676), (1058, 840084), (1096, 810957), (1288, 690069), (1533, 579784), (1587, 560056), (1644, 540638), (1679, 529368), (1752, 507311), (1918, 463404), (1932, 460046), (2044, 434838), (2116, 420042), (2877, 308936), (3066, 289892), (3151, 282072), (3174, 280028), (3288, 270319), (3358, 264684), (3703, 240024), (3836, 231702), (3864, 230023), (4088, 217419), (4232, 210021), (5037, 176456), (5754, 154468), (6132, 144946), (6302, 141036), (6348, 140014), (6716, 132342), (7406, 120012), (7672, 115851), (9453, 94024), (10001, 88872), (10074, 88228), (11109, 80008), (11508, 77234), (11753, 75624), (12264, 72473), (12604, 70518), (12696, 70007), (13432, 66171), (14812, 60006), (18906, 47012), (20002, 44436), (20148, 44114), (22057, 40296), (22218, 40004), (23016, 38617), (23506, 37812), (25208, 35259), (29624, 30003)]