1570984492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8779}}^1$

素因数の和:8891

約数の個数: 72

約数和(自身を含む): 3531245760

約数和(自身を除く): 1960261268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 154, 166, 196, 308, 332, 539, 581, 913, 1078, 1162, 1826, 2156, 2324, 3652, 4067, 6391, 8134, 8779, 12782, 16268, 17558, 25564, 35116, 44737, 61453, 89474, 96569, 122906, 178948, 193138, 245812, 386276, 430171, 675983, 728657, 860342, 1351966, 1457314, 1720684, 2703932, 2914628, 4731881, 5100599, 8015227, 9463762, 10201198, 16030454, 18927524, 20402396, 32060908, 35704193, 56106589, 71408386, 112213178, 142816772, 224426356, 392746123, 785492246, 1570984492]

約数ペア:

[(1, 1570984492), (2, 785492246), (4, 392746123), (7, 224426356), (11, 142816772), (14, 112213178), (22, 71408386), (28, 56106589), (44, 35704193), (49, 32060908), (77, 20402396), (83, 18927524), (98, 16030454), (154, 10201198), (166, 9463762), (196, 8015227), (308, 5100599), (332, 4731881), (539, 2914628), (581, 2703932), (913, 1720684), (1078, 1457314), (1162, 1351966), (1826, 860342), (2156, 728657), (2324, 675983), (3652, 430171), (4067, 386276), (6391, 245812), (8134, 193138), (8779, 178948), (12782, 122906), (16268, 96569), (17558, 89474), (25564, 61453), (35116, 44737)]