470897064

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 1547713440

約数和(自身を除く): 1076816376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 61, 66, 72, 76, 81, 88, 99, 108, 114, 122, 132, 152, 162, 171, 183, 198, 209, 216, 228, 243, 244, 264, 297, 324, 342, 361, 366, 396, 418, 456, 486, 488, 513, 549, 594, 627, 648, 671, 684, 722, 732, 792, 836, 891, 972, 1026, 1083, 1098, 1159, 1188, 1254, 1342, 1368, 1444, 1464, 1539, 1647, 1672, 1782, 1881, 1944, 2013, 2052, 2166, 2196, 2318, 2376, 2508, 2673, 2684, 2888, 3078, 3249, 3294, 3477, 3564, 3762, 3971, 4026, 4104, 4332, 4392, 4617, 4636, 4941, 5016, 5346, 5368, 5643, 6039, 6156, 6498, 6588, 6954, 7128, 7524, 7942, 8052, 8664, 9234, 9272, 9747, 9882, 10431, 10692, 11286, 11913, 12078, 12312, 12749, 12996, 13176, 13908, 14823, 15048, 15884, 16104, 16929, 18117, 18468, 19494, 19764, 20862, 21384, 22021, 22572, 23826, 24156, 25498, 25992, 27816, 29241, 29646, 31293, 31768, 33858, 35739, 36234, 36936, 38247, 38988, 39528, 41724, 44042, 45144, 47652, 48312, 50787, 50996, 54351, 58482, 59292, 62586, 66063, 67716, 71478, 72468, 76494, 77976, 83448, 87723, 88084, 93879, 95304, 101574, 101992, 107217, 108702, 114741, 116964, 118584, 125172, 132126, 135432, 142956, 144936, 152988, 163053, 175446, 176168, 187758, 198189, 203148, 214434, 217404, 229482, 233928, 242231, 250344, 264252, 281637, 285912, 305976, 321651, 326106, 344223, 350892, 375516, 396378, 406296, 428868, 434808, 458964, 484462, 528504, 563274, 594567, 643302, 652212, 688446, 701784, 726693, 751032, 792756, 857736, 917928, 964953, 968924, 1032669, 1126548, 1189134, 1286604, 1304424, 1376892, 1453386, 1585512, 1783701, 1929906, 1937848, 2065338, 2180079, 2253096, 2378268, 2573208, 2753784, 2906772, 3098007, 3567402, 3859812, 4130676, 4360158, 4756536, 5351103, 5813544, 6196014, 6540237, 7134804, 7719624, 8261352, 8720316, 10702206, 12392028, 13080474, 14269608, 17440632, 19620711, 21404412, 24784056, 26160948, 39241422, 42808824, 52321896, 58862133, 78482844, 117724266, 156965688, 235448532, 470897064]

約数ペア:

[(1, 470897064), (2, 235448532), (3, 156965688), (4, 117724266), (6, 78482844), (8, 58862133), (9, 52321896), (11, 42808824), (12, 39241422), (18, 26160948), (19, 24784056), (22, 21404412), (24, 19620711), (27, 17440632), (33, 14269608), (36, 13080474), (38, 12392028), (44, 10702206), (54, 8720316), (57, 8261352), (61, 7719624), (66, 7134804), (72, 6540237), (76, 6196014), (81, 5813544), (88, 5351103), (99, 4756536), (108, 4360158), (114, 4130676), (122, 3859812), (132, 3567402), (152, 3098007), (162, 2906772), (171, 2753784), (183, 2573208), (198, 2378268), (209, 2253096), (216, 2180079), (228, 2065338), (243, 1937848), (244, 1929906), (264, 1783701), (297, 1585512), (324, 1453386), (342, 1376892), (361, 1304424), (366, 1286604), (396, 1189134), (418, 1126548), (456, 1032669), (486, 968924), (488, 964953), (513, 917928), (549, 857736), (594, 792756), (627, 751032), (648, 726693), (671, 701784), (684, 688446), (722, 652212), (732, 643302), (792, 594567), (836, 563274), (891, 528504), (972, 484462), (1026, 458964), (1083, 434808), (1098, 428868), (1159, 406296), (1188, 396378), (1254, 375516), (1342, 350892), (1368, 344223), (1444, 326106), (1464, 321651), (1539, 305976), (1647, 285912), (1672, 281637), (1782, 264252), (1881, 250344), (1944, 242231), (2013, 233928), (2052, 229482), (2166, 217404), (2196, 214434), (2318, 203148), (2376, 198189), (2508, 187758), (2673, 176168), (2684, 175446), (2888, 163053), (3078, 152988), (3249, 144936), (3294, 142956), (3477, 135432), (3564, 132126), (3762, 125172), (3971, 118584), (4026, 116964), (4104, 114741), (4332, 108702), (4392, 107217), (4617, 101992), (4636, 101574), (4941, 95304), (5016, 93879), (5346, 88084), (5368, 87723), (5643, 83448), (6039, 77976), (6156, 76494), (6498, 72468), (6588, 71478), (6954, 67716), (7128, 66063), (7524, 62586), (7942, 59292), (8052, 58482), (8664, 54351), (9234, 50996), (9272, 50787), (9747, 48312), (9882, 47652), (10431, 45144), (10692, 44042), (11286, 41724), (11913, 39528), (12078, 38988), (12312, 38247), (12749, 36936), (12996, 36234), (13176, 35739), (13908, 33858), (14823, 31768), (15048, 31293), (15884, 29646), (16104, 29241), (16929, 27816), (18117, 25992), (18468, 25498), (19494, 24156), (19764, 23826), (20862, 22572), (21384, 22021)]