2506522788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47591}}^1$

素因数の和:47638

約数の個数: 144

約数和(自身を含む): 8315274240

約数和(自身を除く): 5808751452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2772, 2926, 3762, 4389, 4788, 5852, 7524, 8778, 13167, 17556, 26334, 47591, 52668, 95182, 142773, 190364, 285546, 333137, 428319, 523501, 571092, 666274, 856638, 904229, 999411, 1047002, 1332548, 1570503, 1713276, 1808458, 1998822, 2094004, 2712687, 2998233, 3141006, 3616916, 3664507, 3997644, 4711509, 5425374, 5996466, 6282012, 6329603, 7329014, 8138061, 9423018, 9946519, 10850748, 10993521, 11992932, 12659206, 14658028, 16276122, 18846036, 18988809, 19893038, 21987042, 25318412, 29839557, 32552244, 32980563, 37977618, 39786076, 43974084, 56966427, 59679114, 65961126, 69625633, 75955236, 89518671, 113932854, 119358228, 131922252, 139251266, 179037342, 208876899, 227865708, 278502532, 358074684, 417753798, 626630697, 835507596, 1253261394, 2506522788]

約数ペア:

[(1, 2506522788), (2, 1253261394), (3, 835507596), (4, 626630697), (6, 417753798), (7, 358074684), (9, 278502532), (11, 227865708), (12, 208876899), (14, 179037342), (18, 139251266), (19, 131922252), (21, 119358228), (22, 113932854), (28, 89518671), (33, 75955236), (36, 69625633), (38, 65961126), (42, 59679114), (44, 56966427), (57, 43974084), (63, 39786076), (66, 37977618), (76, 32980563), (77, 32552244), (84, 29839557), (99, 25318412), (114, 21987042), (126, 19893038), (132, 18988809), (133, 18846036), (154, 16276122), (171, 14658028), (198, 12659206), (209, 11992932), (228, 10993521), (231, 10850748), (252, 9946519), (266, 9423018), (308, 8138061), (342, 7329014), (396, 6329603), (399, 6282012), (418, 5996466), (462, 5425374), (532, 4711509), (627, 3997644), (684, 3664507), (693, 3616916), (798, 3141006), (836, 2998233), (924, 2712687), (1197, 2094004), (1254, 1998822), (1386, 1808458), (1463, 1713276), (1596, 1570503), (1881, 1332548), (2394, 1047002), (2508, 999411), (2772, 904229), (2926, 856638), (3762, 666274), (4389, 571092), (4788, 523501), (5852, 428319), (7524, 333137), (8778, 285546), (13167, 190364), (17556, 142773), (26334, 95182), (47591, 52668)]