1330373114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 2465510400

約数和(自身を除く): 1135137286

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 173, 238, 346, 409, 553, 818, 1106, 1211, 1343, 2422, 2686, 2863, 2941, 5726, 5882, 6953, 9401, 13667, 13906, 18802, 20587, 27334, 32311, 41174, 48671, 64622, 70757, 95669, 97342, 141514, 191338, 226177, 232339, 452354, 464678, 495299, 549287, 990598, 1098574, 1202869, 1626373, 2405738, 3252746, 3845009, 5589803, 7690018, 8420083, 11179606, 16840166, 39128621, 78257242, 95026651, 190053302, 665186557, 1330373114]

約数ペア:

[(1, 1330373114), (2, 665186557), (7, 190053302), (14, 95026651), (17, 78257242), (34, 39128621), (79, 16840166), (119, 11179606), (158, 8420083), (173, 7690018), (238, 5589803), (346, 3845009), (409, 3252746), (553, 2405738), (818, 1626373), (1106, 1202869), (1211, 1098574), (1343, 990598), (2422, 549287), (2686, 495299), (2863, 464678), (2941, 452354), (5726, 232339), (5882, 226177), (6953, 191338), (9401, 141514), (13667, 97342), (13906, 95669), (18802, 70757), (20587, 64622), (27334, 48671), (32311, 41174)]