304858512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1478

約数の個数: 160

約数和(自身を含む): 1014498560

約数和(自身を除く): 709640048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 1008, 1022, 1168, 1314, 1381, 1512, 1533, 1752, 1971, 2044, 2628, 2762, 3024, 3066, 3504, 3942, 4088, 4143, 4599, 5256, 5524, 6132, 7884, 8176, 8286, 9198, 9667, 10512, 11048, 12264, 12429, 13797, 15768, 16572, 18396, 19334, 22096, 24528, 24858, 27594, 29001, 31536, 33144, 36792, 37287, 38668, 49716, 55188, 58002, 66288, 73584, 74574, 77336, 87003, 99432, 100813, 110376, 116004, 149148, 154672, 174006, 198864, 201626, 220752, 232008, 261009, 298296, 302439, 348012, 403252, 464016, 522018, 596592, 604878, 696024, 705691, 806504, 907317, 1044036, 1209756, 1392048, 1411382, 1613008, 1814634, 2088072, 2117073, 2419512, 2721951, 2822764, 3629268, 4176144, 4234146, 4839024, 5443902, 5645528, 6351219, 7258536, 8468292, 10887804, 11291056, 12702438, 14517072, 16936584, 19053657, 21775608, 25404876, 33873168, 38107314, 43551216, 50809752, 76214628, 101619504, 152429256, 304858512]

約数ペア:

[(1, 304858512), (2, 152429256), (3, 101619504), (4, 76214628), (6, 50809752), (7, 43551216), (8, 38107314), (9, 33873168), (12, 25404876), (14, 21775608), (16, 19053657), (18, 16936584), (21, 14517072), (24, 12702438), (27, 11291056), (28, 10887804), (36, 8468292), (42, 7258536), (48, 6351219), (54, 5645528), (56, 5443902), (63, 4839024), (72, 4234146), (73, 4176144), (84, 3629268), (108, 2822764), (112, 2721951), (126, 2419512), (144, 2117073), (146, 2088072), (168, 1814634), (189, 1613008), (216, 1411382), (219, 1392048), (252, 1209756), (292, 1044036), (336, 907317), (378, 806504), (432, 705691), (438, 696024), (504, 604878), (511, 596592), (584, 522018), (657, 464016), (756, 403252), (876, 348012), (1008, 302439), (1022, 298296), (1168, 261009), (1314, 232008), (1381, 220752), (1512, 201626), (1533, 198864), (1752, 174006), (1971, 154672), (2044, 149148), (2628, 116004), (2762, 110376), (3024, 100813), (3066, 99432), (3504, 87003), (3942, 77336), (4088, 74574), (4143, 73584), (4599, 66288), (5256, 58002), (5524, 55188), (6132, 49716), (7884, 38668), (8176, 37287), (8286, 36792), (9198, 33144), (9667, 31536), (10512, 29001), (11048, 27594), (12264, 24858), (12429, 24528), (13797, 22096), (15768, 19334), (16572, 18396)]