234479412

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 616062720

約数和(自身を除く): 381583308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 279, 326, 372, 489, 558, 652, 978, 1116, 1289, 1467, 1956, 2578, 2934, 3867, 5053, 5156, 5868, 7734, 10106, 11601, 15159, 15468, 20212, 23202, 30318, 39959, 45477, 46404, 60636, 79918, 90954, 119877, 159836, 181908, 210107, 239754, 359631, 420214, 479508, 630321, 719262, 840428, 1260642, 1438524, 1890963, 2521284, 3781926, 6513317, 7563852, 13026634, 19539951, 26053268, 39079902, 58619853, 78159804, 117239706, 234479412]

約数ペア:

[(1, 234479412), (2, 117239706), (3, 78159804), (4, 58619853), (6, 39079902), (9, 26053268), (12, 19539951), (18, 13026634), (31, 7563852), (36, 6513317), (62, 3781926), (93, 2521284), (124, 1890963), (163, 1438524), (186, 1260642), (279, 840428), (326, 719262), (372, 630321), (489, 479508), (558, 420214), (652, 359631), (978, 239754), (1116, 210107), (1289, 181908), (1467, 159836), (1956, 119877), (2578, 90954), (2934, 79918), (3867, 60636), (5053, 46404), (5156, 45477), (5868, 39959), (7734, 30318), (10106, 23202), (11601, 20212), (15159, 15468)]