385953208540

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1667}}^1\times {\mathrm{31543}}^1$

素因数の和:33586

約数の個数: 48

約数和(自身を含む): 813223498752

約数和(自身を除く): 427270290212

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1667, 1835, 3334, 3670, 6668, 7340, 8335, 16670, 31543, 33340, 63086, 126172, 157715, 315430, 611789, 630860, 1223578, 2447156, 3058945, 6117890, 11576281, 12235780, 23152562, 46305124, 52582181, 57881405, 105164362, 115762810, 210328724, 231525620, 262910905, 525821810, 1051643620, 19297660427, 38595320854, 77190641708, 96488302135, 192976604270, 385953208540]

約数ペア:

[(1, 385953208540), (2, 192976604270), (4, 96488302135), (5, 77190641708), (10, 38595320854), (20, 19297660427), (367, 1051643620), (734, 525821810), (1468, 262910905), (1667, 231525620), (1835, 210328724), (3334, 115762810), (3670, 105164362), (6668, 57881405), (7340, 52582181), (8335, 46305124), (16670, 23152562), (31543, 12235780), (33340, 11576281), (63086, 6117890), (126172, 3058945), (157715, 2447156), (315430, 1223578), (611789, 630860)]