448940556

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 1263094560

約数和(自身を除く): 814154004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 101, 102, 108, 153, 162, 202, 204, 243, 269, 303, 306, 324, 404, 459, 486, 538, 606, 612, 807, 909, 918, 972, 1076, 1212, 1377, 1614, 1717, 1818, 1836, 2421, 2727, 2754, 3228, 3434, 3636, 4131, 4573, 4842, 5151, 5454, 5508, 6868, 7263, 8181, 8262, 9146, 9684, 10302, 10908, 13719, 14526, 15453, 16362, 16524, 18292, 20604, 21789, 24543, 27169, 27438, 29052, 30906, 32724, 41157, 43578, 46359, 49086, 54338, 54876, 61812, 65367, 81507, 82314, 87156, 92718, 98172, 108676, 123471, 130734, 139077, 163014, 164628, 185436, 244521, 246942, 261468, 278154, 326028, 370413, 417231, 461873, 489042, 493884, 556308, 733563, 740826, 834462, 923746, 978084, 1111239, 1385619, 1467126, 1481652, 1668924, 1847492, 2200689, 2222478, 2771238, 2934252, 4156857, 4401378, 4444956, 5542476, 6602067, 8313714, 8802756, 12470571, 13204134, 16627428, 24941142, 26408268, 37411713, 49882284, 74823426, 112235139, 149646852, 224470278, 448940556]

約数ペア:

[(1, 448940556), (2, 224470278), (3, 149646852), (4, 112235139), (6, 74823426), (9, 49882284), (12, 37411713), (17, 26408268), (18, 24941142), (27, 16627428), (34, 13204134), (36, 12470571), (51, 8802756), (54, 8313714), (68, 6602067), (81, 5542476), (101, 4444956), (102, 4401378), (108, 4156857), (153, 2934252), (162, 2771238), (202, 2222478), (204, 2200689), (243, 1847492), (269, 1668924), (303, 1481652), (306, 1467126), (324, 1385619), (404, 1111239), (459, 978084), (486, 923746), (538, 834462), (606, 740826), (612, 733563), (807, 556308), (909, 493884), (918, 489042), (972, 461873), (1076, 417231), (1212, 370413), (1377, 326028), (1614, 278154), (1717, 261468), (1818, 246942), (1836, 244521), (2421, 185436), (2727, 164628), (2754, 163014), (3228, 139077), (3434, 130734), (3636, 123471), (4131, 108676), (4573, 98172), (4842, 92718), (5151, 87156), (5454, 82314), (5508, 81507), (6868, 65367), (7263, 61812), (8181, 54876), (8262, 54338), (9146, 49086), (9684, 46359), (10302, 43578), (10908, 41157), (13719, 32724), (14526, 30906), (15453, 29052), (16362, 27438), (16524, 27169), (18292, 24543), (20604, 21789)]