2518496208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6719}}^1$

素因数の和:6889

約数の個数: 120

約数和(自身を含む): 7474521600

約数和(自身を除く): 4956025392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 137, 144, 152, 171, 228, 274, 304, 342, 411, 456, 548, 684, 822, 912, 1096, 1233, 1368, 1644, 2192, 2466, 2603, 2736, 3288, 4932, 5206, 6576, 6719, 7809, 9864, 10412, 13438, 15618, 19728, 20157, 20824, 23427, 26876, 31236, 40314, 41648, 46854, 53752, 60471, 62472, 80628, 93708, 107504, 120942, 124944, 127661, 161256, 187416, 241884, 255322, 322512, 374832, 382983, 483768, 510644, 765966, 920503, 967536, 1021288, 1148949, 1531932, 1841006, 2042576, 2297898, 2761509, 3063864, 3682012, 4595796, 5523018, 6127728, 7364024, 8284527, 9191592, 11046036, 14728048, 16569054, 17489557, 18383184, 22092072, 33138108, 34979114, 44184144, 52468671, 66276216, 69958228, 104937342, 132552432, 139916456, 157406013, 209874684, 279832912, 314812026, 419749368, 629624052, 839498736, 1259248104, 2518496208]

約数ペア:

[(1, 2518496208), (2, 1259248104), (3, 839498736), (4, 629624052), (6, 419749368), (8, 314812026), (9, 279832912), (12, 209874684), (16, 157406013), (18, 139916456), (19, 132552432), (24, 104937342), (36, 69958228), (38, 66276216), (48, 52468671), (57, 44184144), (72, 34979114), (76, 33138108), (114, 22092072), (137, 18383184), (144, 17489557), (152, 16569054), (171, 14728048), (228, 11046036), (274, 9191592), (304, 8284527), (342, 7364024), (411, 6127728), (456, 5523018), (548, 4595796), (684, 3682012), (822, 3063864), (912, 2761509), (1096, 2297898), (1233, 2042576), (1368, 1841006), (1644, 1531932), (2192, 1148949), (2466, 1021288), (2603, 967536), (2736, 920503), (3288, 765966), (4932, 510644), (5206, 483768), (6576, 382983), (6719, 374832), (7809, 322512), (9864, 255322), (10412, 241884), (13438, 187416), (15618, 161256), (19728, 127661), (20157, 124944), (20824, 120942), (23427, 107504), (26876, 93708), (31236, 80628), (40314, 62472), (41648, 60471), (46854, 53752)]