628092608

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 168

約数和(自身を含む): 1566403776

約数和(自身を除く): 938311168

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 121, 136, 143, 176, 187, 208, 221, 242, 272, 286, 352, 367, 374, 416, 442, 484, 544, 572, 704, 734, 748, 832, 884, 968, 1088, 1144, 1468, 1496, 1573, 1768, 1936, 2057, 2288, 2431, 2936, 2992, 3146, 3536, 3872, 4037, 4114, 4576, 4771, 4862, 5872, 5984, 6239, 6292, 7072, 7744, 8074, 8228, 9152, 9542, 9724, 11744, 11968, 12478, 12584, 14144, 16148, 16456, 19084, 19448, 23488, 24956, 25168, 26741, 32296, 32912, 38168, 38896, 44407, 49912, 50336, 52481, 53482, 64592, 65824, 68629, 76336, 77792, 81107, 88814, 99824, 100672, 104962, 106964, 129184, 131648, 137258, 152672, 155584, 162214, 177628, 199648, 209924, 213928, 258368, 274516, 305344, 324428, 355256, 399296, 419848, 427856, 549032, 577291, 648856, 710512, 754919, 839696, 855712, 892177, 1098064, 1154582, 1297712, 1421024, 1509838, 1679392, 1711424, 1784354, 2196128, 2309164, 2595424, 2842048, 3019676, 3358784, 3568708, 4392256, 4618328, 5190848, 6039352, 7137416, 9236656, 9813947, 12078704, 14274832, 18473312, 19627894, 24157408, 28549664, 36946624, 39255788, 48314816, 57099328, 78511576, 157023152, 314046304, 628092608]

約数ペア:

[(1, 628092608), (2, 314046304), (4, 157023152), (8, 78511576), (11, 57099328), (13, 48314816), (16, 39255788), (17, 36946624), (22, 28549664), (26, 24157408), (32, 19627894), (34, 18473312), (44, 14274832), (52, 12078704), (64, 9813947), (68, 9236656), (88, 7137416), (104, 6039352), (121, 5190848), (136, 4618328), (143, 4392256), (176, 3568708), (187, 3358784), (208, 3019676), (221, 2842048), (242, 2595424), (272, 2309164), (286, 2196128), (352, 1784354), (367, 1711424), (374, 1679392), (416, 1509838), (442, 1421024), (484, 1297712), (544, 1154582), (572, 1098064), (704, 892177), (734, 855712), (748, 839696), (832, 754919), (884, 710512), (968, 648856), (1088, 577291), (1144, 549032), (1468, 427856), (1496, 419848), (1573, 399296), (1768, 355256), (1936, 324428), (2057, 305344), (2288, 274516), (2431, 258368), (2936, 213928), (2992, 209924), (3146, 199648), (3536, 177628), (3872, 162214), (4037, 155584), (4114, 152672), (4576, 137258), (4771, 131648), (4862, 129184), (5872, 106964), (5984, 104962), (6239, 100672), (6292, 99824), (7072, 88814), (7744, 81107), (8074, 77792), (8228, 76336), (9152, 68629), (9542, 65824), (9724, 64592), (11744, 53482), (11968, 52481), (12478, 50336), (12584, 49912), (14144, 44407), (16148, 38896), (16456, 38168), (19084, 32912), (19448, 32296), (23488, 26741), (24956, 25168)]