7810344972

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40927}}^1$

素因数の和:40993

約数の個数: 120

約数和(自身を含む): 22186250240

約数和(自身を除く): 14375905268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 5022, 5301, 6156, 7068, 10044, 10602, 15903, 21204, 31806, 40927, 47709, 63612, 81854, 95418, 122781, 163708, 190836, 245562, 368343, 491124, 736686, 777613, 1105029, 1268737, 1473372, 1555226, 2210058, 2332839, 2537474, 3110452, 3315087, 3806211, 4420116, 4665678, 5074948, 6630174, 6998517, 7612422, 9331356, 11418633, 13260348, 13997034, 15224844, 20995551, 22837266, 24106003, 27994068, 34255899, 41991102, 45674532, 48212006, 62986653, 68511798, 72318009, 83982204, 96424012, 102767697, 125973306, 137023596, 144636018, 205535394, 216954027, 251946612, 289272036, 411070788, 433908054, 650862081, 867816108, 1301724162, 1952586243, 2603448324, 3905172486, 7810344972]

約数ペア:

[(1, 7810344972), (2, 3905172486), (3, 2603448324), (4, 1952586243), (6, 1301724162), (9, 867816108), (12, 650862081), (18, 433908054), (19, 411070788), (27, 289272036), (31, 251946612), (36, 216954027), (38, 205535394), (54, 144636018), (57, 137023596), (62, 125973306), (76, 102767697), (81, 96424012), (93, 83982204), (108, 72318009), (114, 68511798), (124, 62986653), (162, 48212006), (171, 45674532), (186, 41991102), (228, 34255899), (279, 27994068), (324, 24106003), (342, 22837266), (372, 20995551), (513, 15224844), (558, 13997034), (589, 13260348), (684, 11418633), (837, 9331356), (1026, 7612422), (1116, 6998517), (1178, 6630174), (1539, 5074948), (1674, 4665678), (1767, 4420116), (2052, 3806211), (2356, 3315087), (2511, 3110452), (3078, 2537474), (3348, 2332839), (3534, 2210058), (5022, 1555226), (5301, 1473372), (6156, 1268737), (7068, 1105029), (10044, 777613), (10602, 736686), (15903, 491124), (21204, 368343), (31806, 245562), (40927, 190836), (47709, 163708), (63612, 122781), (81854, 95418)]