1664304936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{319567}}^1$

素因数の和:319614

約数の個数: 64

約数和(自身を含む): 4908564480

約数和(自身を除く): 3244259544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 319567, 639134, 958701, 1278268, 1917402, 2236969, 2556536, 3834804, 4473938, 6710907, 7669608, 8947876, 9906577, 13421814, 17895752, 19813154, 26843628, 29719731, 39626308, 53687256, 59439462, 69346039, 79252616, 118878924, 138692078, 208038117, 237757848, 277384156, 416076234, 554768312, 832152468, 1664304936]

約数ペア:

[(1, 1664304936), (2, 832152468), (3, 554768312), (4, 416076234), (6, 277384156), (7, 237757848), (8, 208038117), (12, 138692078), (14, 118878924), (21, 79252616), (24, 69346039), (28, 59439462), (31, 53687256), (42, 39626308), (56, 29719731), (62, 26843628), (84, 19813154), (93, 17895752), (124, 13421814), (168, 9906577), (186, 8947876), (217, 7669608), (248, 6710907), (372, 4473938), (434, 3834804), (651, 2556536), (744, 2236969), (868, 1917402), (1302, 1278268), (1736, 958701), (2604, 639134), (5208, 319567)]