897493968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{890371}}^1$

素因数の和:890392

約数の個数: 60

約数和(自身を含む): 2870559328

約数和(自身を除く): 1973065360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 890371, 1780742, 2671113, 3561484, 5342226, 6232597, 7122968, 8013339, 10684452, 12465194, 14245936, 16026678, 18697791, 21368904, 24930388, 32053356, 37395582, 42737808, 49860776, 56093373, 64106712, 74791164, 99721552, 112186746, 128213424, 149582328, 224373492, 299164656, 448746984, 897493968]

約数ペア:

[(1, 897493968), (2, 448746984), (3, 299164656), (4, 224373492), (6, 149582328), (7, 128213424), (8, 112186746), (9, 99721552), (12, 74791164), (14, 64106712), (16, 56093373), (18, 49860776), (21, 42737808), (24, 37395582), (28, 32053356), (36, 24930388), (42, 21368904), (48, 18697791), (56, 16026678), (63, 14245936), (72, 12465194), (84, 10684452), (112, 8013339), (126, 7122968), (144, 6232597), (168, 5342226), (252, 3561484), (336, 2671113), (504, 1780742), (1008, 890371)]