2748498656

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 5843376000

約数和(自身を除く): 3094877344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 109, 134, 152, 218, 268, 304, 436, 536, 608, 619, 872, 1072, 1238, 1273, 1744, 2071, 2144, 2476, 2546, 3488, 4142, 4952, 5092, 7303, 8284, 9904, 10184, 11761, 14606, 16568, 19808, 20368, 23522, 29212, 33136, 40736, 41473, 47044, 58424, 66272, 67471, 82946, 94088, 116848, 134942, 138757, 165892, 188176, 233696, 269884, 277514, 331784, 376352, 539768, 555028, 663568, 787987, 1079536, 1110056, 1281949, 1327136, 1575974, 2159072, 2220112, 2563898, 3151948, 4440224, 4520557, 5127796, 6303896, 9041114, 10255592, 12607792, 18082228, 20511184, 25215584, 36164456, 41022368, 72328912, 85890583, 144657824, 171781166, 343562332, 687124664, 1374249328, 2748498656]

約数ペア:

[(1, 2748498656), (2, 1374249328), (4, 687124664), (8, 343562332), (16, 171781166), (19, 144657824), (32, 85890583), (38, 72328912), (67, 41022368), (76, 36164456), (109, 25215584), (134, 20511184), (152, 18082228), (218, 12607792), (268, 10255592), (304, 9041114), (436, 6303896), (536, 5127796), (608, 4520557), (619, 4440224), (872, 3151948), (1072, 2563898), (1238, 2220112), (1273, 2159072), (1744, 1575974), (2071, 1327136), (2144, 1281949), (2476, 1110056), (2546, 1079536), (3488, 787987), (4142, 663568), (4952, 555028), (5092, 539768), (7303, 376352), (8284, 331784), (9904, 277514), (10184, 269884), (11761, 233696), (14606, 188176), (16568, 165892), (19808, 138757), (20368, 134942), (23522, 116848), (29212, 94088), (33136, 82946), (40736, 67471), (41473, 66272), (47044, 58424)]