1391634756

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 168

約数和(自身を含む): 3933226080

約数和(自身を除く): 2541591324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 81, 102, 108, 134, 153, 162, 201, 204, 243, 268, 306, 324, 402, 419, 459, 486, 603, 612, 729, 804, 838, 918, 972, 1139, 1206, 1257, 1377, 1458, 1676, 1809, 1836, 2278, 2412, 2514, 2754, 2916, 3417, 3618, 3771, 4131, 4556, 5028, 5427, 5508, 6834, 7123, 7236, 7542, 8262, 10251, 10854, 11313, 12393, 13668, 14246, 15084, 16281, 16524, 20502, 21369, 21708, 22626, 24786, 28073, 28492, 30753, 32562, 33939, 41004, 42738, 45252, 48843, 49572, 56146, 61506, 64107, 65124, 67878, 84219, 85476, 92259, 97686, 101817, 112292, 123012, 128214, 135756, 168438, 184518, 192321, 195372, 203634, 252657, 256428, 276777, 305451, 336876, 369036, 384642, 407268, 477241, 505314, 553554, 576963, 610902, 757971, 769284, 830331, 954482, 1010628, 1107108, 1153926, 1221804, 1431723, 1515942, 1660662, 1730889, 1908964, 2273913, 2307852, 2863446, 3031884, 3321324, 3461778, 4295169, 4547826, 5192667, 5726892, 6821739, 6923556, 8590338, 9095652, 10385334, 12885507, 13643478, 17180676, 20465217, 20770668, 25771014, 27286956, 38656521, 40930434, 51542028, 77313042, 81860868, 115969563, 154626084, 231939126, 347908689, 463878252, 695817378, 1391634756]

約数ペア:

[(1, 1391634756), (2, 695817378), (3, 463878252), (4, 347908689), (6, 231939126), (9, 154626084), (12, 115969563), (17, 81860868), (18, 77313042), (27, 51542028), (34, 40930434), (36, 38656521), (51, 27286956), (54, 25771014), (67, 20770668), (68, 20465217), (81, 17180676), (102, 13643478), (108, 12885507), (134, 10385334), (153, 9095652), (162, 8590338), (201, 6923556), (204, 6821739), (243, 5726892), (268, 5192667), (306, 4547826), (324, 4295169), (402, 3461778), (419, 3321324), (459, 3031884), (486, 2863446), (603, 2307852), (612, 2273913), (729, 1908964), (804, 1730889), (838, 1660662), (918, 1515942), (972, 1431723), (1139, 1221804), (1206, 1153926), (1257, 1107108), (1377, 1010628), (1458, 954482), (1676, 830331), (1809, 769284), (1836, 757971), (2278, 610902), (2412, 576963), (2514, 553554), (2754, 505314), (2916, 477241), (3417, 407268), (3618, 384642), (3771, 369036), (4131, 336876), (4556, 305451), (5028, 276777), (5427, 256428), (5508, 252657), (6834, 203634), (7123, 195372), (7236, 192321), (7542, 184518), (8262, 168438), (10251, 135756), (10854, 128214), (11313, 123012), (12393, 112292), (13668, 101817), (14246, 97686), (15084, 92259), (16281, 85476), (16524, 84219), (20502, 67878), (21369, 65124), (21708, 64107), (22626, 61506), (24786, 56146), (28073, 49572), (28492, 48843), (30753, 45252), (32562, 42738), (33939, 41004)]