2516389596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{243553}}^1$

素因数の和:243611

約数の個数: 72

約数和(自身を含む): 7446907104

約数和(自身を除く): 4930517508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 243553, 487106, 730659, 974212, 1461318, 1704871, 2191977, 2922636, 3409742, 4383954, 5114613, 6819484, 8767908, 9985673, 10229226, 15343839, 19971346, 20458452, 29957019, 30687678, 39942692, 59914038, 61375356, 69899711, 89871057, 119828076, 139799422, 179742114, 209699133, 279598844, 359484228, 419398266, 629097399, 838796532, 1258194798, 2516389596]

約数ペア:

[(1, 2516389596), (2, 1258194798), (3, 838796532), (4, 629097399), (6, 419398266), (7, 359484228), (9, 279598844), (12, 209699133), (14, 179742114), (18, 139799422), (21, 119828076), (28, 89871057), (36, 69899711), (41, 61375356), (42, 59914038), (63, 39942692), (82, 30687678), (84, 29957019), (123, 20458452), (126, 19971346), (164, 15343839), (246, 10229226), (252, 9985673), (287, 8767908), (369, 6819484), (492, 5114613), (574, 4383954), (738, 3409742), (861, 2922636), (1148, 2191977), (1476, 1704871), (1722, 1461318), (2583, 974212), (3444, 730659), (5166, 487106), (10332, 243553)]