498156948

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 1292683392

約数和(自身を除く): 794526444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 227, 282, 423, 454, 564, 681, 846, 908, 1297, 1362, 1692, 2043, 2594, 2724, 3891, 4086, 5188, 7782, 8172, 10669, 11673, 15564, 21338, 23346, 32007, 42676, 46692, 60959, 64014, 96021, 121918, 128028, 182877, 192042, 243836, 294419, 365754, 384084, 548631, 588838, 731508, 883257, 1097262, 1177676, 1766514, 2194524, 2649771, 3533028, 5299542, 10599084, 13837693, 27675386, 41513079, 55350772, 83026158, 124539237, 166052316, 249078474, 498156948]

約数ペア:

[(1, 498156948), (2, 249078474), (3, 166052316), (4, 124539237), (6, 83026158), (9, 55350772), (12, 41513079), (18, 27675386), (36, 13837693), (47, 10599084), (94, 5299542), (141, 3533028), (188, 2649771), (227, 2194524), (282, 1766514), (423, 1177676), (454, 1097262), (564, 883257), (681, 731508), (846, 588838), (908, 548631), (1297, 384084), (1362, 365754), (1692, 294419), (2043, 243836), (2594, 192042), (2724, 182877), (3891, 128028), (4086, 121918), (5188, 96021), (7782, 64014), (8172, 60959), (10669, 46692), (11673, 42676), (15564, 32007), (21338, 23346)]