472249908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 1359694336

約数和(自身を除く): 887444428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 258, 279, 372, 387, 403, 468, 516, 558, 559, 757, 774, 806, 1116, 1118, 1209, 1333, 1514, 1548, 1612, 1677, 2236, 2271, 2418, 2666, 3028, 3354, 3627, 3999, 4542, 4836, 5031, 5332, 6708, 6813, 7254, 7998, 9084, 9841, 10062, 11997, 13626, 14508, 15996, 17329, 19682, 20124, 23467, 23994, 27252, 29523, 32551, 34658, 39364, 46934, 47988, 51987, 59046, 65102, 69316, 70401, 88569, 93868, 97653, 103974, 118092, 130204, 140802, 155961, 177138, 195306, 207948, 211203, 281604, 292959, 305071, 311922, 354276, 390612, 422406, 423163, 585918, 610142, 623844, 844812, 846326, 915213, 1009081, 1171836, 1220284, 1269489, 1692652, 1830426, 2018162, 2538978, 2745639, 3027243, 3660852, 3808467, 4036324, 5077956, 5491278, 6054486, 7616934, 9081729, 10982556, 12108972, 13118053, 15233868, 18163458, 26236106, 36326916, 39354159, 52472212, 78708318, 118062477, 157416636, 236124954, 472249908]

約数ペア:

[(1, 472249908), (2, 236124954), (3, 157416636), (4, 118062477), (6, 78708318), (9, 52472212), (12, 39354159), (13, 36326916), (18, 26236106), (26, 18163458), (31, 15233868), (36, 13118053), (39, 12108972), (43, 10982556), (52, 9081729), (62, 7616934), (78, 6054486), (86, 5491278), (93, 5077956), (117, 4036324), (124, 3808467), (129, 3660852), (156, 3027243), (172, 2745639), (186, 2538978), (234, 2018162), (258, 1830426), (279, 1692652), (372, 1269489), (387, 1220284), (403, 1171836), (468, 1009081), (516, 915213), (558, 846326), (559, 844812), (757, 623844), (774, 610142), (806, 585918), (1116, 423163), (1118, 422406), (1209, 390612), (1333, 354276), (1514, 311922), (1548, 305071), (1612, 292959), (1677, 281604), (2236, 211203), (2271, 207948), (2418, 195306), (2666, 177138), (3028, 155961), (3354, 140802), (3627, 130204), (3999, 118092), (4542, 103974), (4836, 97653), (5031, 93868), (5332, 88569), (6708, 70401), (6813, 69316), (7254, 65102), (7998, 59046), (9084, 51987), (9841, 47988), (10062, 46934), (11997, 39364), (13626, 34658), (14508, 32551), (15996, 29523), (17329, 27252), (19682, 23994), (20124, 23467)]