791332824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 2146176000

約数和(自身を除く): 1354843176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 137, 152, 159, 212, 228, 239, 274, 318, 411, 424, 456, 478, 548, 636, 717, 822, 956, 1007, 1096, 1272, 1434, 1644, 1912, 2014, 2603, 2868, 3021, 3288, 4028, 4541, 5206, 5736, 6042, 7261, 7809, 8056, 9082, 10412, 12084, 12667, 13623, 14522, 15618, 18164, 20824, 21783, 24168, 25334, 27246, 29044, 31236, 32743, 36328, 38001, 43566, 50668, 54492, 58088, 62472, 65486, 76002, 87132, 98229, 101336, 108984, 130972, 137959, 152004, 174264, 196458, 240673, 261944, 275918, 304008, 392916, 413877, 481346, 551836, 622117, 722019, 785832, 827754, 962692, 1103672, 1244234, 1444038, 1655508, 1735379, 1866351, 1925384, 2488468, 2888076, 3311016, 3470758, 3732702, 4976936, 5206137, 5776152, 6941516, 7465404, 10412274, 13883032, 14930808, 20824548, 32972201, 41649096, 65944402, 98916603, 131888804, 197833206, 263777608, 395666412, 791332824]

約数ペア:

[(1, 791332824), (2, 395666412), (3, 263777608), (4, 197833206), (6, 131888804), (8, 98916603), (12, 65944402), (19, 41649096), (24, 32972201), (38, 20824548), (53, 14930808), (57, 13883032), (76, 10412274), (106, 7465404), (114, 6941516), (137, 5776152), (152, 5206137), (159, 4976936), (212, 3732702), (228, 3470758), (239, 3311016), (274, 2888076), (318, 2488468), (411, 1925384), (424, 1866351), (456, 1735379), (478, 1655508), (548, 1444038), (636, 1244234), (717, 1103672), (822, 962692), (956, 827754), (1007, 785832), (1096, 722019), (1272, 622117), (1434, 551836), (1644, 481346), (1912, 413877), (2014, 392916), (2603, 304008), (2868, 275918), (3021, 261944), (3288, 240673), (4028, 196458), (4541, 174264), (5206, 152004), (5736, 137959), (6042, 130972), (7261, 108984), (7809, 101336), (8056, 98229), (9082, 87132), (10412, 76002), (12084, 65486), (12667, 62472), (13623, 58088), (14522, 54492), (15618, 50668), (18164, 43566), (20824, 38001), (21783, 36328), (24168, 32743), (25334, 31236), (27246, 29044)]