1355259664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8623}}^1$

素因数の和:8708

約数の個数: 80

約数和(自身を含む): 3079802880

約数和(自身を除く): 1724543216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 47, 76, 88, 94, 152, 176, 188, 209, 304, 376, 418, 517, 752, 836, 893, 1034, 1672, 1786, 2068, 3344, 3572, 4136, 7144, 8272, 8623, 9823, 14288, 17246, 19646, 34492, 39292, 68984, 78584, 94853, 137968, 157168, 163837, 189706, 327674, 379412, 405281, 655348, 758824, 810562, 1310696, 1517648, 1621124, 1802207, 2621392, 3242248, 3604414, 4458091, 6484496, 7208828, 7700339, 8916182, 14417656, 15400678, 17832364, 28835312, 30801356, 35664728, 61602712, 71329456, 84703729, 123205424, 169407458, 338814916, 677629832, 1355259664]

約数ペア:

[(1, 1355259664), (2, 677629832), (4, 338814916), (8, 169407458), (11, 123205424), (16, 84703729), (19, 71329456), (22, 61602712), (38, 35664728), (44, 30801356), (47, 28835312), (76, 17832364), (88, 15400678), (94, 14417656), (152, 8916182), (176, 7700339), (188, 7208828), (209, 6484496), (304, 4458091), (376, 3604414), (418, 3242248), (517, 2621392), (752, 1802207), (836, 1621124), (893, 1517648), (1034, 1310696), (1672, 810562), (1786, 758824), (2068, 655348), (3344, 405281), (3572, 379412), (4136, 327674), (7144, 189706), (8272, 163837), (8623, 157168), (9823, 137968), (14288, 94853), (17246, 78584), (19646, 68984), (34492, 39292)]