314833272

素因数分解:

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

素因数の和:853

約数の個数: 128

約数和(自身を含む): 896501760

約数和(自身を除く): 581668488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 248, 258, 312, 344, 372, 403, 516, 559, 744, 757, 806, 1032, 1118, 1209, 1333, 1514, 1612, 1677, 2236, 2271, 2418, 2666, 3028, 3224, 3354, 3999, 4472, 4542, 4836, 5332, 6056, 6708, 7998, 9084, 9672, 9841, 10664, 13416, 15996, 17329, 18168, 19682, 23467, 29523, 31992, 32551, 34658, 39364, 46934, 51987, 59046, 65102, 69316, 70401, 78728, 93868, 97653, 103974, 118092, 130204, 138632, 140802, 187736, 195306, 207948, 236184, 260408, 281604, 305071, 390612, 415896, 423163, 563208, 610142, 781224, 846326, 915213, 1009081, 1220284, 1269489, 1692652, 1830426, 2018162, 2440568, 2538978, 3027243, 3385304, 3660852, 4036324, 5077956, 6054486, 7321704, 8072648, 10155912, 12108972, 13118053, 24217944, 26236106, 39354159, 52472212, 78708318, 104944424, 157416636, 314833272]

約数ペア:

[(1, 314833272), (2, 157416636), (3, 104944424), (4, 78708318), (6, 52472212), (8, 39354159), (12, 26236106), (13, 24217944), (24, 13118053), (26, 12108972), (31, 10155912), (39, 8072648), (43, 7321704), (52, 6054486), (62, 5077956), (78, 4036324), (86, 3660852), (93, 3385304), (104, 3027243), (124, 2538978), (129, 2440568), (156, 2018162), (172, 1830426), (186, 1692652), (248, 1269489), (258, 1220284), (312, 1009081), (344, 915213), (372, 846326), (403, 781224), (516, 610142), (559, 563208), (744, 423163), (757, 415896), (806, 390612), (1032, 305071), (1118, 281604), (1209, 260408), (1333, 236184), (1514, 207948), (1612, 195306), (1677, 187736), (2236, 140802), (2271, 138632), (2418, 130204), (2666, 118092), (3028, 103974), (3224, 97653), (3354, 93868), (3999, 78728), (4472, 70401), (4542, 69316), (4836, 65102), (5332, 59046), (6056, 51987), (6708, 46934), (7998, 39364), (9084, 34658), (9672, 32551), (9841, 31992), (10664, 29523), (13416, 23467), (15996, 19682), (17329, 18168)]