378371934

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 832995072

約数和(自身を除く): 454623138

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 463, 498, 547, 747, 926, 1094, 1389, 1494, 1641, 2778, 3282, 4167, 4923, 8334, 9846, 38429, 45401, 76858, 90802, 115287, 136203, 230574, 253261, 272406, 345861, 408609, 506522, 691722, 759783, 817218, 1519566, 2279349, 4558698, 21020663, 42041326, 63061989, 126123978, 189185967, 378371934]

約数ペア:

[(1, 378371934), (2, 189185967), (3, 126123978), (6, 63061989), (9, 42041326), (18, 21020663), (83, 4558698), (166, 2279349), (249, 1519566), (463, 817218), (498, 759783), (547, 691722), (747, 506522), (926, 408609), (1094, 345861), (1389, 272406), (1494, 253261), (1641, 230574), (2778, 136203), (3282, 115287), (4167, 90802), (4923, 76858), (8334, 45401), (9846, 38429)]