28735952016

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{9781}}^1$

素因数の和:10520

約数の個数: 80

約数和(自身を含む): 75126386048

約数和(自身を除く): 46390434032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 631, 776, 1164, 1262, 1552, 1893, 2328, 2524, 3786, 4656, 5048, 7572, 9781, 10096, 15144, 19562, 29343, 30288, 39124, 58686, 61207, 78248, 117372, 122414, 156496, 183621, 234744, 244828, 367242, 469488, 489656, 734484, 948757, 979312, 1468968, 1897514, 2846271, 2937936, 3795028, 5692542, 6171811, 7590056, 11385084, 12343622, 15180112, 18515433, 22770168, 24687244, 37030866, 45540336, 49374488, 74061732, 98748976, 148123464, 296246928, 598665667, 1197331334, 1795997001, 2394662668, 3591994002, 4789325336, 7183988004, 9578650672, 14367976008, 28735952016]

約数ペア:

[(1, 28735952016), (2, 14367976008), (3, 9578650672), (4, 7183988004), (6, 4789325336), (8, 3591994002), (12, 2394662668), (16, 1795997001), (24, 1197331334), (48, 598665667), (97, 296246928), (194, 148123464), (291, 98748976), (388, 74061732), (582, 49374488), (631, 45540336), (776, 37030866), (1164, 24687244), (1262, 22770168), (1552, 18515433), (1893, 15180112), (2328, 12343622), (2524, 11385084), (3786, 7590056), (4656, 6171811), (5048, 5692542), (7572, 3795028), (9781, 2937936), (10096, 2846271), (15144, 1897514), (19562, 1468968), (29343, 979312), (30288, 948757), (39124, 734484), (58686, 489656), (61207, 469488), (78248, 367242), (117372, 244828), (122414, 234744), (156496, 183621)]