716251284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 2190988800

約数和(自身を除く): 1474737516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 227, 228, 252, 266, 342, 399, 454, 532, 659, 681, 684, 798, 908, 1197, 1318, 1362, 1589, 1596, 1977, 2043, 2394, 2636, 2724, 3178, 3954, 4086, 4313, 4613, 4767, 4788, 5931, 6356, 7908, 8172, 8626, 9226, 9534, 11862, 12521, 12939, 13839, 14301, 17252, 18452, 19068, 23724, 25042, 25878, 27678, 28602, 30191, 37563, 38817, 41517, 50084, 51756, 55356, 57204, 60382, 75126, 77634, 83034, 87647, 90573, 112689, 120764, 149593, 150252, 155268, 166068, 175294, 181146, 225378, 262941, 271719, 299186, 350588, 362292, 448779, 450756, 525882, 543438, 598372, 788823, 897558, 1047151, 1051764, 1086876, 1346337, 1577646, 1795116, 2094302, 2692674, 2842267, 3141453, 3155292, 4188604, 5385348, 5684534, 6282906, 8526801, 9424359, 11369068, 12565812, 17053602, 18848718, 19895869, 25580403, 34107204, 37697436, 39791738, 51160806, 59687607, 79583476, 102321612, 119375214, 179062821, 238750428, 358125642, 716251284]

約数ペア:

[(1, 716251284), (2, 358125642), (3, 238750428), (4, 179062821), (6, 119375214), (7, 102321612), (9, 79583476), (12, 59687607), (14, 51160806), (18, 39791738), (19, 37697436), (21, 34107204), (28, 25580403), (36, 19895869), (38, 18848718), (42, 17053602), (57, 12565812), (63, 11369068), (76, 9424359), (84, 8526801), (114, 6282906), (126, 5684534), (133, 5385348), (171, 4188604), (227, 3155292), (228, 3141453), (252, 2842267), (266, 2692674), (342, 2094302), (399, 1795116), (454, 1577646), (532, 1346337), (659, 1086876), (681, 1051764), (684, 1047151), (798, 897558), (908, 788823), (1197, 598372), (1318, 543438), (1362, 525882), (1589, 450756), (1596, 448779), (1977, 362292), (2043, 350588), (2394, 299186), (2636, 271719), (2724, 262941), (3178, 225378), (3954, 181146), (4086, 175294), (4313, 166068), (4613, 155268), (4767, 150252), (4788, 149593), (5931, 120764), (6356, 112689), (7908, 90573), (8172, 87647), (8626, 83034), (9226, 77634), (9534, 75126), (11862, 60382), (12521, 57204), (12939, 55356), (13839, 51756), (14301, 50084), (17252, 41517), (18452, 38817), (19068, 37563), (23724, 30191), (25042, 28602), (25878, 27678)]