331327248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1709}}^1$

素因数の和:2304

約数の個数: 80

約数和(自身を含む): 980472960

約数和(自身を除く): 649145712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 577, 1154, 1709, 1731, 2308, 3418, 3462, 4039, 4616, 5127, 6836, 6924, 8078, 9232, 10254, 11963, 12117, 13672, 13848, 16156, 20508, 23926, 24234, 27344, 27696, 32312, 35889, 41016, 47852, 48468, 64624, 71778, 82032, 95704, 96936, 143556, 191408, 193872, 287112, 574224, 986093, 1972186, 2958279, 3944372, 5916558, 6902651, 7888744, 11833116, 13805302, 15777488, 20707953, 23666232, 27610604, 41415906, 47332464, 55221208, 82831812, 110442416, 165663624, 331327248]

約数ペア:

[(1, 331327248), (2, 165663624), (3, 110442416), (4, 82831812), (6, 55221208), (7, 47332464), (8, 41415906), (12, 27610604), (14, 23666232), (16, 20707953), (21, 15777488), (24, 13805302), (28, 11833116), (42, 7888744), (48, 6902651), (56, 5916558), (84, 3944372), (112, 2958279), (168, 1972186), (336, 986093), (577, 574224), (1154, 287112), (1709, 193872), (1731, 191408), (2308, 143556), (3418, 96936), (3462, 95704), (4039, 82032), (4616, 71778), (5127, 64624), (6836, 48468), (6924, 47852), (8078, 41016), (9232, 35889), (10254, 32312), (11963, 27696), (12117, 27344), (13672, 24234), (13848, 23926), (16156, 20508)]