408767268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 1231720448

約数和(自身を除く): 822953180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 67, 74, 78, 84, 91, 111, 134, 148, 151, 156, 182, 201, 222, 259, 268, 273, 302, 364, 402, 444, 453, 469, 481, 518, 546, 604, 777, 804, 871, 906, 938, 962, 1036, 1057, 1092, 1407, 1443, 1554, 1742, 1812, 1876, 1924, 1963, 2114, 2479, 2613, 2814, 2886, 3108, 3171, 3367, 3484, 3926, 4228, 4958, 5226, 5587, 5628, 5772, 5889, 6097, 6342, 6734, 7437, 7852, 9916, 10101, 10117, 10452, 11174, 11778, 12194, 12684, 13468, 13741, 14874, 16761, 17353, 18291, 20202, 20234, 22348, 23556, 24388, 27482, 29748, 30351, 32227, 33522, 34706, 36582, 39109, 40404, 40468, 41223, 52059, 54964, 60702, 64454, 67044, 69412, 70819, 72631, 73164, 78218, 82446, 96681, 104118, 117327, 121404, 128908, 131521, 141638, 145262, 156436, 164892, 193362, 208236, 212457, 217893, 225589, 234654, 263042, 283276, 290524, 374329, 386724, 394563, 424914, 435786, 451178, 469308, 508417, 526084, 676767, 748658, 789126, 849828, 871572, 902356, 920647, 1016834, 1122987, 1353534, 1497316, 1525251, 1578252, 1841294, 2033668, 2245974, 2620303, 2707068, 2761941, 3050502, 3682588, 4491948, 4866277, 5240606, 5523882, 6101004, 7860909, 9732554, 10481212, 11047764, 14598831, 15721818, 19465108, 29197662, 31443636, 34063939, 58395324, 68127878, 102191817, 136255756, 204383634, 408767268]

約数ペア:

[(1, 408767268), (2, 204383634), (3, 136255756), (4, 102191817), (6, 68127878), (7, 58395324), (12, 34063939), (13, 31443636), (14, 29197662), (21, 19465108), (26, 15721818), (28, 14598831), (37, 11047764), (39, 10481212), (42, 9732554), (52, 7860909), (67, 6101004), (74, 5523882), (78, 5240606), (84, 4866277), (91, 4491948), (111, 3682588), (134, 3050502), (148, 2761941), (151, 2707068), (156, 2620303), (182, 2245974), (201, 2033668), (222, 1841294), (259, 1578252), (268, 1525251), (273, 1497316), (302, 1353534), (364, 1122987), (402, 1016834), (444, 920647), (453, 902356), (469, 871572), (481, 849828), (518, 789126), (546, 748658), (604, 676767), (777, 526084), (804, 508417), (871, 469308), (906, 451178), (938, 435786), (962, 424914), (1036, 394563), (1057, 386724), (1092, 374329), (1407, 290524), (1443, 283276), (1554, 263042), (1742, 234654), (1812, 225589), (1876, 217893), (1924, 212457), (1963, 208236), (2114, 193362), (2479, 164892), (2613, 156436), (2814, 145262), (2886, 141638), (3108, 131521), (3171, 128908), (3367, 121404), (3484, 117327), (3926, 104118), (4228, 96681), (4958, 82446), (5226, 78218), (5587, 73164), (5628, 72631), (5772, 70819), (5889, 69412), (6097, 67044), (6342, 64454), (6734, 60702), (7437, 54964), (7852, 52059), (9916, 41223), (10101, 40468), (10117, 40404), (10452, 39109), (11174, 36582), (11778, 34706), (12194, 33522), (12684, 32227), (13468, 30351), (13741, 29748), (14874, 27482), (16761, 24388), (17353, 23556), (18291, 22348), (20202, 20234)]