549103744

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 1318394880

約数和(自身を除く): 769291136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 128, 212, 217, 224, 248, 371, 373, 424, 434, 448, 496, 742, 746, 848, 868, 896, 992, 1484, 1492, 1643, 1696, 1736, 1984, 2611, 2968, 2984, 3286, 3392, 3472, 3968, 5222, 5936, 5968, 6572, 6784, 6944, 10444, 11501, 11563, 11872, 11936, 13144, 13888, 19769, 20888, 23002, 23126, 23744, 23872, 26288, 27776, 39538, 41776, 46004, 46252, 47488, 47744, 52576, 79076, 80941, 83552, 92008, 92504, 105152, 138383, 158152, 161882, 167104, 184016, 185008, 210304, 276766, 316304, 323764, 334208, 368032, 370016, 553532, 612839, 632608, 647528, 736064, 740032, 1107064, 1225678, 1265216, 1295056, 1472128, 1480064, 2214128, 2451356, 2530432, 2590112, 4289873, 4428256, 4902712, 5180224, 8579746, 8856512, 9805424, 10360448, 17159492, 17713024, 19610848, 34318984, 39221696, 68637968, 78443392, 137275936, 274551872, 549103744]

約数ペア:

[(1, 549103744), (2, 274551872), (4, 137275936), (7, 78443392), (8, 68637968), (14, 39221696), (16, 34318984), (28, 19610848), (31, 17713024), (32, 17159492), (53, 10360448), (56, 9805424), (62, 8856512), (64, 8579746), (106, 5180224), (112, 4902712), (124, 4428256), (128, 4289873), (212, 2590112), (217, 2530432), (224, 2451356), (248, 2214128), (371, 1480064), (373, 1472128), (424, 1295056), (434, 1265216), (448, 1225678), (496, 1107064), (742, 740032), (746, 736064), (848, 647528), (868, 632608), (896, 612839), (992, 553532), (1484, 370016), (1492, 368032), (1643, 334208), (1696, 323764), (1736, 316304), (1984, 276766), (2611, 210304), (2968, 185008), (2984, 184016), (3286, 167104), (3392, 161882), (3472, 158152), (3968, 138383), (5222, 105152), (5936, 92504), (5968, 92008), (6572, 83552), (6784, 80941), (6944, 79076), (10444, 52576), (11501, 47744), (11563, 47488), (11872, 46252), (11936, 46004), (13144, 41776), (13888, 39538), (19769, 27776), (20888, 26288), (23002, 23872), (23126, 23744)]