293304064

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 629879040

約数和(自身を除く): 336574976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 608, 752, 893, 1216, 1283, 1504, 1786, 2432, 2566, 3008, 3572, 4864, 5132, 6016, 7144, 10264, 12032, 14288, 20528, 24377, 28576, 41056, 48754, 57152, 60301, 82112, 97508, 114304, 120602, 164224, 195016, 228608, 241204, 328448, 390032, 482408, 780064, 964816, 1145719, 1560128, 1929632, 2291438, 3120256, 3859264, 4582876, 6240512, 7718528, 9165752, 15437056, 18331504, 36663008, 73326016, 146652032, 293304064]

約数ペア:

[(1, 293304064), (2, 146652032), (4, 73326016), (8, 36663008), (16, 18331504), (19, 15437056), (32, 9165752), (38, 7718528), (47, 6240512), (64, 4582876), (76, 3859264), (94, 3120256), (128, 2291438), (152, 1929632), (188, 1560128), (256, 1145719), (304, 964816), (376, 780064), (608, 482408), (752, 390032), (893, 328448), (1216, 241204), (1283, 228608), (1504, 195016), (1786, 164224), (2432, 120602), (2566, 114304), (3008, 97508), (3572, 82112), (4864, 60301), (5132, 57152), (6016, 48754), (7144, 41056), (10264, 28576), (12032, 24377), (14288, 20528)]