8982865494

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1$

素因数の和:2011

約数の個数: 80

約数和(自身を含む): 20359891728

約数和(自身を除く): 11377026234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 197, 346, 394, 519, 591, 1038, 1182, 1557, 1627, 1773, 3114, 3254, 3546, 4671, 4881, 5319, 9342, 9762, 10638, 14013, 14643, 15957, 28026, 29286, 31914, 34081, 43929, 68162, 87858, 102243, 131787, 204486, 263574, 281471, 306729, 320519, 562942, 613458, 641038, 844413, 920187, 961557, 1688826, 1840374, 1923114, 2533239, 2760561, 2884671, 5066478, 5521122, 5769342, 7599717, 8654013, 15199434, 17308026, 22799151, 25962039, 45598302, 51924078, 55449787, 110899574, 166349361, 332698722, 499048083, 998096166, 1497144249, 2994288498, 4491432747, 8982865494]

約数ペア:

[(1, 8982865494), (2, 4491432747), (3, 2994288498), (6, 1497144249), (9, 998096166), (18, 499048083), (27, 332698722), (54, 166349361), (81, 110899574), (162, 55449787), (173, 51924078), (197, 45598302), (346, 25962039), (394, 22799151), (519, 17308026), (591, 15199434), (1038, 8654013), (1182, 7599717), (1557, 5769342), (1627, 5521122), (1773, 5066478), (3114, 2884671), (3254, 2760561), (3546, 2533239), (4671, 1923114), (4881, 1840374), (5319, 1688826), (9342, 961557), (9762, 920187), (10638, 844413), (14013, 641038), (14643, 613458), (15957, 562942), (28026, 320519), (29286, 306729), (31914, 281471), (34081, 263574), (43929, 204486), (68162, 131787), (87858, 102243)]