1007587974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 2176450560

約数和(自身を除く): 1168862586

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 383, 491, 766, 893, 982, 1149, 1473, 1786, 2298, 2679, 2946, 5358, 7277, 9329, 14554, 18001, 18658, 21831, 23077, 27987, 36002, 43662, 46154, 54003, 55974, 69231, 108006, 138462, 188053, 342019, 376106, 438463, 564159, 684038, 876926, 1026057, 1128318, 1315389, 2052114, 2630778, 3573007, 7146014, 8838491, 10719021, 17676982, 21438042, 26515473, 53030946, 167931329, 335862658, 503793987, 1007587974]

約数ペア:

[(1, 1007587974), (2, 503793987), (3, 335862658), (6, 167931329), (19, 53030946), (38, 26515473), (47, 21438042), (57, 17676982), (94, 10719021), (114, 8838491), (141, 7146014), (282, 3573007), (383, 2630778), (491, 2052114), (766, 1315389), (893, 1128318), (982, 1026057), (1149, 876926), (1473, 684038), (1786, 564159), (2298, 438463), (2679, 376106), (2946, 342019), (5358, 188053), (7277, 138462), (9329, 108006), (14554, 69231), (18001, 55974), (18658, 54003), (21831, 46154), (23077, 43662), (27987, 36002)]