237523712

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 510182400

約数和(自身を除く): 272658688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 608, 752, 893, 1039, 1216, 1504, 1786, 2078, 2432, 3008, 3572, 4156, 4864, 6016, 7144, 8312, 12032, 14288, 16624, 19741, 28576, 33248, 39482, 48833, 57152, 66496, 78964, 97666, 114304, 132992, 157928, 195332, 228608, 265984, 315856, 390664, 631712, 781328, 927827, 1263424, 1562656, 1855654, 2526848, 3125312, 3711308, 5053696, 6250624, 7422616, 12501248, 14845232, 29690464, 59380928, 118761856, 237523712]

約数ペア:

[(1, 237523712), (2, 118761856), (4, 59380928), (8, 29690464), (16, 14845232), (19, 12501248), (32, 7422616), (38, 6250624), (47, 5053696), (64, 3711308), (76, 3125312), (94, 2526848), (128, 1855654), (152, 1562656), (188, 1263424), (256, 927827), (304, 781328), (376, 631712), (608, 390664), (752, 315856), (893, 265984), (1039, 228608), (1216, 195332), (1504, 157928), (1786, 132992), (2078, 114304), (2432, 97666), (3008, 78964), (3572, 66496), (4156, 57152), (4864, 48833), (6016, 39482), (7144, 33248), (8312, 28576), (12032, 19741), (14288, 16624)]