331415532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4889}}^1$

素因数の和:5175

約数の個数: 72

約数和(自身を含む): 961178400

約数和(自身を除く): 629762868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 4889, 5649, 7532, 9684, 9778, 11298, 14667, 16947, 19556, 22596, 29334, 33894, 34223, 44001, 58668, 67788, 68446, 88002, 102669, 136892, 176004, 205338, 308007, 410676, 616014, 1232028, 1315141, 2630282, 3945423, 5260564, 7890846, 9205987, 11836269, 15781692, 18411974, 23672538, 27617961, 36823948, 47345076, 55235922, 82853883, 110471844, 165707766, 331415532]

約数ペア:

[(1, 331415532), (2, 165707766), (3, 110471844), (4, 82853883), (6, 55235922), (7, 47345076), (9, 36823948), (12, 27617961), (14, 23672538), (18, 18411974), (21, 15781692), (28, 11836269), (36, 9205987), (42, 7890846), (63, 5260564), (84, 3945423), (126, 2630282), (252, 1315141), (269, 1232028), (538, 616014), (807, 410676), (1076, 308007), (1614, 205338), (1883, 176004), (2421, 136892), (3228, 102669), (3766, 88002), (4842, 68446), (4889, 67788), (5649, 58668), (7532, 44001), (9684, 34223), (9778, 33894), (11298, 29334), (14667, 22596), (16947, 19556)]