4782789252

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 12161604000

約数和(自身を除く): 7378814748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 499, 601, 886, 998, 1202, 1329, 1497, 1772, 1803, 1996, 2404, 2658, 2994, 3606, 3987, 4491, 5316, 5409, 5988, 7212, 7974, 8982, 10818, 15948, 17964, 21636, 221057, 266243, 299899, 442114, 532486, 599798, 663171, 798729, 884228, 899697, 1064972, 1199596, 1326342, 1597458, 1799394, 1989513, 2396187, 2652684, 2699091, 3194916, 3598788, 3979026, 4792374, 5398182, 7958052, 9584748, 10796364, 132855257, 265710514, 398565771, 531421028, 797131542, 1195697313, 1594263084, 2391394626, 4782789252]

約数ペア:

[(1, 4782789252), (2, 2391394626), (3, 1594263084), (4, 1195697313), (6, 797131542), (9, 531421028), (12, 398565771), (18, 265710514), (36, 132855257), (443, 10796364), (499, 9584748), (601, 7958052), (886, 5398182), (998, 4792374), (1202, 3979026), (1329, 3598788), (1497, 3194916), (1772, 2699091), (1803, 2652684), (1996, 2396187), (2404, 1989513), (2658, 1799394), (2994, 1597458), (3606, 1326342), (3987, 1199596), (4491, 1064972), (5316, 899697), (5409, 884228), (5988, 798729), (7212, 663171), (7974, 599798), (8982, 532486), (10818, 442114), (15948, 299899), (17964, 266243), (21636, 221057)]