275282588882

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 490462801920

約数和(自身を除く): 215180213038

約数列:

[1, 2, 7, 14, 49, 98, 103, 179, 206, 251, 358, 502, 607, 721, 1214, 1253, 1442, 1757, 2506, 3514, 4249, 5047, 8498, 8771, 10094, 12299, 17542, 18437, 24598, 25853, 29743, 36874, 44929, 51706, 59486, 62521, 89858, 108653, 125042, 129059, 152357, 180971, 217306, 258118, 304714, 314503, 361942, 437647, 629006, 760571, 875294, 903413, 1066499, 1266797, 1521142, 1806826, 2132998, 2201521, 2533594, 3063529, 4403042, 4627687, 5323997, 6127058, 7465493, 9255374, 10647994, 11191259, 14930986, 15692771, 22382518, 27271903, 31385542, 32393809, 54543806, 64787618, 78338813, 109849397, 156677626, 190903321, 219698794, 226756663, 381806642, 453513326, 548371691, 768945779, 1096743382, 1336323247, 1537891558, 2672646494, 2809006009, 5618012018, 19663042063, 39326084126, 137641294441, 275282588882]

約数ペア:

[(1, 275282588882), (2, 137641294441), (7, 39326084126), (14, 19663042063), (49, 5618012018), (98, 2809006009), (103, 2672646494), (179, 1537891558), (206, 1336323247), (251, 1096743382), (358, 768945779), (502, 548371691), (607, 453513326), (721, 381806642), (1214, 226756663), (1253, 219698794), (1442, 190903321), (1757, 156677626), (2506, 109849397), (3514, 78338813), (4249, 64787618), (5047, 54543806), (8498, 32393809), (8771, 31385542), (10094, 27271903), (12299, 22382518), (17542, 15692771), (18437, 14930986), (24598, 11191259), (25853, 10647994), (29743, 9255374), (36874, 7465493), (44929, 6127058), (51706, 5323997), (59486, 4627687), (62521, 4403042), (89858, 3063529), (108653, 2533594), (125042, 2201521), (129059, 2132998), (152357, 1806826), (180971, 1521142), (217306, 1266797), (258118, 1066499), (304714, 903413), (314503, 875294), (361942, 760571), (437647, 629006)]