1229051916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{26861}}^1$

素因数の和:26943

約数の個数: 72

約数和(自身を含む): 3285330048

約数和(自身を除く): 2056278132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 5084, 7626, 11439, 15252, 22878, 26861, 45756, 53722, 80583, 107444, 161166, 241749, 322332, 483498, 832691, 966996, 1101301, 1665382, 2202602, 2498073, 3303903, 3330764, 4405204, 4996146, 6607806, 7494219, 9911709, 9992292, 13215612, 14988438, 19823418, 29976876, 34140331, 39646836, 68280662, 102420993, 136561324, 204841986, 307262979, 409683972, 614525958, 1229051916]

約数ペア:

[(1, 1229051916), (2, 614525958), (3, 409683972), (4, 307262979), (6, 204841986), (9, 136561324), (12, 102420993), (18, 68280662), (31, 39646836), (36, 34140331), (41, 29976876), (62, 19823418), (82, 14988438), (93, 13215612), (123, 9992292), (124, 9911709), (164, 7494219), (186, 6607806), (246, 4996146), (279, 4405204), (369, 3330764), (372, 3303903), (492, 2498073), (558, 2202602), (738, 1665382), (1116, 1101301), (1271, 966996), (1476, 832691), (2542, 483498), (3813, 322332), (5084, 241749), (7626, 161166), (11439, 107444), (15252, 80583), (22878, 53722), (26861, 45756)]