254105088

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8707}}^1$

素因数の和:8747

約数の個数: 80

約数和(自身を含む): 712662720

約数和(自身を除く): 458557632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 8707, 9728, 14592, 17414, 26121, 29184, 34828, 52242, 69656, 104484, 139312, 165433, 208968, 278624, 330866, 417936, 496299, 557248, 661732, 835872, 992598, 1114496, 1323464, 1671744, 1985196, 2228992, 2646928, 3343488, 3970392, 4457984, 5293856, 6686976, 7940784, 10587712, 13373952, 15881568, 21175424, 31763136, 42350848, 63526272, 84701696, 127052544, 254105088]

約数ペア:

[(1, 254105088), (2, 127052544), (3, 84701696), (4, 63526272), (6, 42350848), (8, 31763136), (12, 21175424), (16, 15881568), (19, 13373952), (24, 10587712), (32, 7940784), (38, 6686976), (48, 5293856), (57, 4457984), (64, 3970392), (76, 3343488), (96, 2646928), (114, 2228992), (128, 1985196), (152, 1671744), (192, 1323464), (228, 1114496), (256, 992598), (304, 835872), (384, 661732), (456, 557248), (512, 496299), (608, 417936), (768, 330866), (912, 278624), (1216, 208968), (1536, 165433), (1824, 139312), (2432, 104484), (3648, 69656), (4864, 52242), (7296, 34828), (8707, 29184), (9728, 26121), (14592, 17414)]