264304368

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 767763360

約数和(自身を除く): 503458992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 89, 123, 144, 164, 178, 246, 267, 328, 356, 369, 492, 503, 534, 656, 712, 738, 801, 984, 1006, 1068, 1424, 1476, 1509, 1602, 1968, 2012, 2136, 2952, 3018, 3204, 3649, 4024, 4272, 4527, 5904, 6036, 6408, 7298, 8048, 9054, 10947, 12072, 12816, 14596, 18108, 20623, 21894, 24144, 29192, 32841, 36216, 41246, 43788, 44767, 58384, 61869, 65682, 72432, 82492, 87576, 89534, 123738, 131364, 134301, 164984, 175152, 179068, 185607, 247476, 262728, 268602, 329968, 358136, 371214, 402903, 494952, 525456, 537204, 716272, 742428, 805806, 989904, 1074408, 1484856, 1611612, 1835447, 2148816, 2969712, 3223224, 3670894, 5506341, 6446448, 7341788, 11012682, 14683576, 16519023, 22025364, 29367152, 33038046, 44050728, 66076092, 88101456, 132152184, 264304368]

約数ペア:

[(1, 264304368), (2, 132152184), (3, 88101456), (4, 66076092), (6, 44050728), (8, 33038046), (9, 29367152), (12, 22025364), (16, 16519023), (18, 14683576), (24, 11012682), (36, 7341788), (41, 6446448), (48, 5506341), (72, 3670894), (82, 3223224), (89, 2969712), (123, 2148816), (144, 1835447), (164, 1611612), (178, 1484856), (246, 1074408), (267, 989904), (328, 805806), (356, 742428), (369, 716272), (492, 537204), (503, 525456), (534, 494952), (656, 402903), (712, 371214), (738, 358136), (801, 329968), (984, 268602), (1006, 262728), (1068, 247476), (1424, 185607), (1476, 179068), (1509, 175152), (1602, 164984), (1968, 134301), (2012, 131364), (2136, 123738), (2952, 89534), (3018, 87576), (3204, 82492), (3649, 72432), (4024, 65682), (4272, 61869), (4527, 58384), (5904, 44767), (6036, 43788), (6408, 41246), (7298, 36216), (8048, 32841), (9054, 29192), (10947, 24144), (12072, 21894), (12816, 20623), (14596, 18108)]