1653199744

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1228

約数の個数: 128

約数和(自身を含む): 3962234880

約数和(自身を除く): 2309035136

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, 424, 434, 448, 496, 742, 848, 868, 896, 992, 1123, 1484, 1643, 1696, 1736, 1984, 2246, 2968, 3286, 3392, 3472, 3968, 4492, 5936, 6572, 6784, 6944, 7861, 8984, 11501, 11872, 13144, 13888, 15722, 17968, 23002, 23744, 26288, 27776, 31444, 34813, 35936, 46004, 47488, 52576, 59519, 62888, 69626, 71872, 92008, 105152, 119038, 125776, 139252, 143744, 184016, 210304, 238076, 243691, 251552, 278504, 368032, 416633, 476152, 487382, 503104, 557008, 736064, 833266, 952304, 974764, 1006208, 1114016, 1472128, 1666532, 1845089, 1904608, 1949528, 2228032, 3333064, 3690178, 3809216, 3899056, 4456064, 6666128, 7380356, 7618432, 7798112, 12915623, 13332256, 14760712, 15596224, 25831246, 26664512, 29521424, 31192448, 51662492, 53329024, 59042848, 103324984, 118085696, 206649968, 236171392, 413299936, 826599872, 1653199744]

約数ペア:

[(1, 1653199744), (2, 826599872), (4, 413299936), (7, 236171392), (8, 206649968), (14, 118085696), (16, 103324984), (28, 59042848), (31, 53329024), (32, 51662492), (53, 31192448), (56, 29521424), (62, 26664512), (64, 25831246), (106, 15596224), (112, 14760712), (124, 13332256), (128, 12915623), (212, 7798112), (217, 7618432), (224, 7380356), (248, 6666128), (371, 4456064), (424, 3899056), (434, 3809216), (448, 3690178), (496, 3333064), (742, 2228032), (848, 1949528), (868, 1904608), (896, 1845089), (992, 1666532), (1123, 1472128), (1484, 1114016), (1643, 1006208), (1696, 974764), (1736, 952304), (1984, 833266), (2246, 736064), (2968, 557008), (3286, 503104), (3392, 487382), (3472, 476152), (3968, 416633), (4492, 368032), (5936, 278504), (6572, 251552), (6784, 243691), (6944, 238076), (7861, 210304), (8984, 184016), (11501, 143744), (11872, 139252), (13144, 125776), (13888, 119038), (15722, 105152), (17968, 92008), (23002, 71872), (23744, 69626), (26288, 62888), (27776, 59519), (31444, 52576), (34813, 47488), (35936, 46004)]