1271569398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 2938070016

約数和(自身を除く): 1666500618

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 271, 281, 363, 506, 542, 562, 726, 759, 813, 843, 1518, 1626, 1686, 2783, 2981, 3091, 5566, 5962, 6182, 6233, 6463, 8349, 8943, 9273, 12466, 12926, 16698, 17886, 18546, 18699, 19389, 32791, 34001, 37398, 38778, 65582, 68002, 68563, 71093, 76151, 98373, 102003, 137126, 142186, 152302, 196746, 204006, 205689, 213279, 228453, 411378, 426558, 456906, 754193, 782023, 837661, 1508386, 1564046, 1675322, 1751473, 2262579, 2346069, 2512983, 3502946, 4525158, 4692138, 5025966, 5254419, 9214271, 10508838, 18428542, 19266203, 27642813, 38532406, 55285626, 57798609, 115597218, 211928233, 423856466, 635784699, 1271569398]

約数ペア:

[(1, 1271569398), (2, 635784699), (3, 423856466), (6, 211928233), (11, 115597218), (22, 57798609), (23, 55285626), (33, 38532406), (46, 27642813), (66, 19266203), (69, 18428542), (121, 10508838), (138, 9214271), (242, 5254419), (253, 5025966), (271, 4692138), (281, 4525158), (363, 3502946), (506, 2512983), (542, 2346069), (562, 2262579), (726, 1751473), (759, 1675322), (813, 1564046), (843, 1508386), (1518, 837661), (1626, 782023), (1686, 754193), (2783, 456906), (2981, 426558), (3091, 411378), (5566, 228453), (5962, 213279), (6182, 205689), (6233, 204006), (6463, 196746), (8349, 152302), (8943, 142186), (9273, 137126), (12466, 102003), (12926, 98373), (16698, 76151), (17886, 71093), (18546, 68563), (18699, 68002), (19389, 65582), (32791, 38778), (34001, 37398)]