438247008

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^2$

素因数の和:601

約数の個数: 108

約数和(自身を含む): 1316509740

約数和(自身を除く): 878262732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 283, 288, 304, 342, 456, 566, 608, 684, 849, 912, 1132, 1368, 1698, 1824, 2264, 2547, 2736, 3396, 4528, 5094, 5377, 5472, 6792, 9056, 10188, 10754, 13584, 16131, 20376, 21508, 27168, 32262, 40752, 43016, 48393, 64524, 80089, 81504, 86032, 96786, 129048, 160178, 172064, 193572, 240267, 258096, 320356, 387144, 480534, 516192, 640712, 720801, 774288, 961068, 1281424, 1441602, 1521691, 1548576, 1922136, 2562848, 2883204, 3043382, 3844272, 4565073, 5766408, 6086764, 7688544, 9130146, 11532816, 12173528, 13695219, 18260292, 23065632, 24347056, 27390438, 36520584, 48694112, 54780876, 73041168, 109561752, 146082336, 219123504, 438247008]

約数ペア:

[(1, 438247008), (2, 219123504), (3, 146082336), (4, 109561752), (6, 73041168), (8, 54780876), (9, 48694112), (12, 36520584), (16, 27390438), (18, 24347056), (19, 23065632), (24, 18260292), (32, 13695219), (36, 12173528), (38, 11532816), (48, 9130146), (57, 7688544), (72, 6086764), (76, 5766408), (96, 4565073), (114, 3844272), (144, 3043382), (152, 2883204), (171, 2562848), (228, 1922136), (283, 1548576), (288, 1521691), (304, 1441602), (342, 1281424), (456, 961068), (566, 774288), (608, 720801), (684, 640712), (849, 516192), (912, 480534), (1132, 387144), (1368, 320356), (1698, 258096), (1824, 240267), (2264, 193572), (2547, 172064), (2736, 160178), (3396, 129048), (4528, 96786), (5094, 86032), (5377, 81504), (5472, 80089), (6792, 64524), (9056, 48393), (10188, 43016), (10754, 40752), (13584, 32262), (16131, 27168), (20376, 21508)]