7919972676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{11383}}^1$

素因数の和:11662

約数の個数: 144

約数和(自身を含む): 25061557248

約数和(自身を除く): 17141584572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 251, 252, 308, 396, 462, 502, 693, 753, 924, 1004, 1386, 1506, 1757, 2259, 2761, 2772, 3012, 3514, 4518, 5271, 5522, 7028, 8283, 9036, 10542, 11044, 11383, 15813, 16566, 19327, 21084, 22766, 24849, 31626, 33132, 34149, 38654, 45532, 49698, 57981, 63252, 68298, 77308, 79681, 99396, 102447, 115962, 125213, 136596, 159362, 173943, 204894, 231924, 239043, 250426, 318724, 347886, 375639, 409788, 478086, 500852, 695772, 717129, 751278, 876491, 956172, 1126917, 1434258, 1502556, 1752982, 2253834, 2629473, 2857133, 2868516, 3505964, 4507668, 5258946, 5714266, 7888419, 8571399, 10517892, 11428532, 15776838, 17142798, 19999931, 25714197, 31428463, 31553676, 34285596, 39999862, 51428394, 59999793, 62856926, 79999724, 94285389, 102856788, 119999586, 125713852, 179999379, 188570778, 219999241, 239999172, 282856167, 359998758, 377141556, 439998482, 565712334, 659997723, 719997516, 879996964, 1131424668, 1319995446, 1979993169, 2639990892, 3959986338, 7919972676]

約数ペア:

[(1, 7919972676), (2, 3959986338), (3, 2639990892), (4, 1979993169), (6, 1319995446), (7, 1131424668), (9, 879996964), (11, 719997516), (12, 659997723), (14, 565712334), (18, 439998482), (21, 377141556), (22, 359998758), (28, 282856167), (33, 239999172), (36, 219999241), (42, 188570778), (44, 179999379), (63, 125713852), (66, 119999586), (77, 102856788), (84, 94285389), (99, 79999724), (126, 62856926), (132, 59999793), (154, 51428394), (198, 39999862), (231, 34285596), (251, 31553676), (252, 31428463), (308, 25714197), (396, 19999931), (462, 17142798), (502, 15776838), (693, 11428532), (753, 10517892), (924, 8571399), (1004, 7888419), (1386, 5714266), (1506, 5258946), (1757, 4507668), (2259, 3505964), (2761, 2868516), (2772, 2857133), (3012, 2629473), (3514, 2253834), (4518, 1752982), (5271, 1502556), (5522, 1434258), (7028, 1126917), (8283, 956172), (9036, 876491), (10542, 751278), (11044, 717129), (11383, 695772), (15813, 500852), (16566, 478086), (19327, 409788), (21084, 375639), (22766, 347886), (24849, 318724), (31626, 250426), (33132, 239043), (34149, 231924), (38654, 204894), (45532, 173943), (49698, 159362), (57981, 136596), (63252, 125213), (68298, 115962), (77308, 102447), (79681, 99396)]